157280264185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25306559}}^1$

素因数の和:25306688

約数の個数: 16

約数和(自身を含む): 207716244480

約数和(自身を除く): 50435980295

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 25306559, 126532795, 278372149, 1391860745, 2859641167, 14298205835, 31456052837, 157280264185]

約数ペア:

[(1, 157280264185), (5, 31456052837), (11, 14298205835), (55, 2859641167), (113, 1391860745), (565, 278372149), (1243, 126532795), (6215, 25306559)]