65488505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2843}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 83545344

約数和(自身を除く): 18056839

約数列:

[1, 5, 17, 85, 271, 1355, 2843, 4607, 14215, 23035, 48331, 241655, 770453, 3852265, 13097701, 65488505]

約数ペア:

[(1, 65488505), (5, 13097701), (17, 3852265), (85, 770453), (271, 241655), (1355, 48331), (2843, 23035), (4607, 14215)]