201560315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{13523}}^1$

素因数の和:13810

約数の個数: 16

約数和(自身を含む): 264854016

約数和(自身を除く): 63293701

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 13523, 14905, 67615, 148753, 743765, 3664733, 18323665, 40312063, 201560315]

約数ペア:

[(1, 201560315), (5, 40312063), (11, 18323665), (55, 3664733), (271, 743765), (1355, 148753), (2981, 67615), (13523, 14905)]