85316155

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 103680864

約数和(自身を除く): 18364709

約数列:

[1, 5, 157, 251, 433, 785, 1255, 2165, 39407, 67981, 108683, 197035, 339905, 543415, 17063231, 85316155]

約数ペア:

[(1, 85316155), (5, 17063231), (157, 543415), (251, 339905), (433, 197035), (785, 108683), (1255, 67981), (2165, 39407)]