23213905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32496

約数の個数: 16

約数和(自身を含む): 32727744

約数和(自身を除く): 9513839

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 32467, 162335, 357137, 422071, 1785685, 2110355, 4642781, 23213905]

約数ペア:

[(1, 23213905), (5, 4642781), (11, 2110355), (13, 1785685), (55, 422071), (65, 357137), (143, 162335), (715, 32467)]