152541985

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 185098896

約数和(自身を除く): 32556911

約数列:

[1, 5, 157, 317, 613, 785, 1585, 3065, 49769, 96241, 194321, 248845, 481205, 971605, 30508397, 152541985]

約数ペア:

[(1, 152541985), (5, 30508397), (157, 971605), (317, 481205), (613, 248845), (785, 194321), (1585, 96241), (3065, 49769)]