66201265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24841}}^1$

素因数の和:24900

約数の個数: 16

約数和(自身を含む): 87642576

約数和(自身を除く): 21441311

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 24841, 124205, 322933, 1018481, 1614665, 5092405, 13240253, 66201265]

約数ペア:

[(1, 66201265), (5, 13240253), (13, 5092405), (41, 1614665), (65, 1018481), (205, 322933), (533, 124205), (2665, 24841)]