123541115

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 150444000

約数和(自身を除く): 26902885

約数列:

[1, 5, 139, 149, 695, 745, 1193, 5965, 20711, 103555, 165827, 177757, 829135, 888785, 24708223, 123541115]

約数ペア:

[(1, 123541115), (5, 24708223), (139, 888785), (149, 829135), (695, 177757), (745, 165827), (1193, 103555), (5965, 20711)]