15704887969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^2\times {\mathrm{2399}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 17267040000

約数和(自身を除く): 1562152031

約数列:

[1, 19, 29, 109, 551, 2071, 2399, 3161, 11881, 45581, 60059, 69571, 225739, 261491, 344549, 1321849, 4968329, 6546431, 7583239, 28502519, 144081541, 541547861, 826573051, 15704887969]

約数ペア:

[(1, 15704887969), (19, 826573051), (29, 541547861), (109, 144081541), (551, 28502519), (2071, 7583239), (2399, 6546431), (3161, 4968329), (11881, 1321849), (45581, 344549), (60059, 261491), (69571, 225739)]