169747175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12739}}^1$

素因数の和:12803

約数の個数: 24

約数和(自身を含む): 232224720

約数和(自身を除く): 62477545

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 12739, 13325, 63695, 165607, 318475, 522299, 828035, 2611495, 4140175, 6789887, 13057475, 33949435, 169747175]

約数ペア:

[(1, 169747175), (5, 33949435), (13, 13057475), (25, 6789887), (41, 4140175), (65, 2611495), (205, 828035), (325, 522299), (533, 318475), (1025, 165607), (2665, 63695), (12739, 13325)]