155527287530

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{57390143}}^1$

素因数の和:57390421

約数の個数: 16

約数和(自身を含む): 280982145024

約数和(自身を除く): 125454857494

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 57390143, 114780286, 286950715, 573901430, 15552728753, 31105457506, 77763643765, 155527287530]

約数ペア:

[(1, 155527287530), (2, 77763643765), (5, 31105457506), (10, 15552728753), (271, 573901430), (542, 286950715), (1355, 114780286), (2710, 57390143)]