156933005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2029}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 194880000

約数和(自身を除く): 37946995

約数列:

[1, 5, 31, 155, 499, 2029, 2495, 10145, 15469, 62899, 77345, 314495, 1012471, 5062355, 31386601, 156933005]

約数ペア:

[(1, 156933005), (5, 31386601), (31, 5062355), (155, 1012471), (499, 314495), (2029, 77345), (2495, 62899), (10145, 15469)]