219023305

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1697}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 267007104

約数和(自身を除く): 47983799

約数列:

[1, 5, 83, 311, 415, 1555, 1697, 8485, 25813, 129065, 140851, 527767, 704255, 2638835, 43804661, 219023305]

約数ペア:

[(1, 219023305), (5, 43804661), (83, 2638835), (311, 704255), (415, 527767), (1555, 140851), (1697, 129065), (8485, 25813)]