17104525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 22391424

約数和(自身を除く): 5286899

約数列:

[1, 5, 23, 25, 115, 151, 197, 575, 755, 985, 3473, 3775, 4531, 4925, 17365, 22655, 29747, 86825, 113275, 148735, 684181, 743675, 3420905, 17104525]

約数ペア:

[(1, 17104525), (5, 3420905), (23, 743675), (25, 684181), (115, 148735), (151, 113275), (197, 86825), (575, 29747), (755, 22655), (985, 17365), (3473, 4925), (3775, 4531)]