6315517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 18

約数和(自身を含む): 7405454

約数和(自身を除く): 1089937

約数列:

[1, 13, 17, 41, 221, 289, 533, 697, 1681, 3757, 9061, 11849, 21853, 28577, 154037, 371501, 485809, 6315517]

約数ペア:

[(1, 6315517), (13, 485809), (17, 371501), (41, 154037), (221, 28577), (289, 21853), (533, 11849), (697, 9061), (1681, 3757)]