79205395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7649}}^1$

素因数の和:7782

約数の個数: 16

約数和(自身を含む): 100980000

約数和(自身を除く): 21774605

約数列:

[1, 5, 19, 95, 109, 545, 2071, 7649, 10355, 38245, 145331, 726655, 833741, 4168705, 15841079, 79205395]

約数ペア:

[(1, 79205395), (5, 15841079), (19, 4168705), (95, 833741), (109, 726655), (545, 145331), (2071, 38245), (7649, 10355)]