423887165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{17027}}^1$

素因数の和:17428

約数の個数: 16

約数和(自身を含む): 549255168

約数和(自身を除く): 125368003

約数列:

[1, 5, 13, 65, 383, 1915, 4979, 17027, 24895, 85135, 221351, 1106755, 6521341, 32606705, 84777433, 423887165]

約数ペア:

[(1, 423887165), (5, 84777433), (13, 32606705), (65, 6521341), (383, 1106755), (1915, 221351), (4979, 85135), (17027, 24895)]