5111555

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 6320160

約数和(自身を除く): 1208605

約数列:

[1, 5, 83, 109, 113, 415, 545, 565, 9047, 9379, 12317, 45235, 46895, 61585, 1022311, 5111555]

約数ペア:

[(1, 5111555), (5, 1022311), (83, 61585), (109, 46895), (113, 45235), (415, 12317), (545, 9379), (565, 9047)]