"完全数" meaning in Japanese

{
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    {
      "args": {
        "1": "ja",
        "2": "完全",
        "3": "数"
      },
      "expansion": "完全 + 数",
      "name": "com"
    }
  ],
  "etymology_text": "完全 + 数",
  "forms": [
    {
      "form": "完全数",
      "ruby": [
        [
          "完",
          "かん"
        ],
        [
          "全",
          "ぜん"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kanzensū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "かんぜんすう"
      },
      "expansion": "完(かん)全(ぜん)数(すう) • (kanzensū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
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          "name": "Japanese terms with redundant sortkeys",
          "parents": [
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        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Number theory",
          "orig": "ja:Number theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself"
      ],
      "id": "en-完全数-ja-noun-LNQ680ry",
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "perfect number",
          "perfect number"
        ]
      ],
      "raw_glosses": [
        "(number theory) perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself"
      ],
      "related": [
        {
          "roman": "kajōsū",
          "ruby": [
            [
              "過剰数",
              "かじょうすう"
            ]
          ],
          "word": "過剰数"
        },
        {
          "roman": "fusokusū",
          "ruby": [
            [
              "不足数",
              "ふそくすう"
            ]
          ],
          "word": "不足数"
        }
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
  ],
  "word": "完全数"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "完全",
        "3": "数"
      },
      "expansion": "完全 + 数",
      "name": "com"
    }
  ],
  "etymology_text": "完全 + 数",
  "forms": [
    {
      "form": "完全数",
      "ruby": [
        [
          "完",
          "かん"
        ],
        [
          "全",
          "ぜん"
        ],
        [
          "数",
          "すう"
        ]
      ],
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        "canonical"
      ]
    },
    {
      "form": "kanzensū",
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      ]
    }
  ],
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    {
      "args": {
        "1": "かんぜんすう"
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      "expansion": "完(かん)全(ぜん)数(すう) • (kanzensū)",
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    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "kajōsū",
      "ruby": [
        [
          "過剰数",
          "かじょうすう"
        ]
      ],
      "word": "過剰数"
    },
    {
      "roman": "fusokusū",
      "ruby": [
        [
          "不足数",
          "ふそくすう"
        ]
      ],
      "word": "不足数"
    }
  ],
  "senses": [
    {
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      "glosses": [
        "perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself"
      ],
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        [
          "number theory",
          "number theory"
        ],
        [
          "perfect number",
          "perfect number"
        ]
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        "(number theory) perfect number, a positive integer that is equal to the sum of its positive divisors, excluding the number itself"
      ],
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        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
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  "word": "完全数"
}