516683915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{19861}}^1$

素因数の和:19931

約数の個数: 24

約数和(自身を含む): 697394544

約数和(自身を除く): 180710629

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 5203, 19861, 26015, 99305, 218471, 854023, 1092355, 2403181, 4270115, 9394253, 12015905, 46971265, 103336783, 516683915]

約数ペア:

[(1, 516683915), (5, 103336783), (11, 46971265), (43, 12015905), (55, 9394253), (121, 4270115), (215, 2403181), (473, 1092355), (605, 854023), (2365, 218471), (5203, 99305), (19861, 26015)]