23431265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32771}}^1$

素因数の和:32800

約数の個数: 16

約数和(自身を含む): 33034176

約数和(自身を除く): 9602911

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 32771, 163855, 360481, 426023, 1802405, 2130115, 4686253, 23431265]

約数ペア:

[(1, 23431265), (5, 4686253), (11, 2130115), (13, 1802405), (55, 426023), (65, 360481), (143, 163855), (715, 32771)]