8245087205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{120077}}^1$

素因数の和:120556

約数の個数: 16

約数和(自身を含む): 10236409344

約数和(自身を除く): 1991322139

約数列:

[1, 5, 31, 155, 443, 2215, 13733, 68665, 120077, 600385, 3722387, 18611935, 53194111, 265970555, 1649017441, 8245087205]

約数ペア:

[(1, 8245087205), (5, 1649017441), (31, 265970555), (155, 53194111), (443, 18611935), (2215, 3722387), (13733, 600385), (68665, 120077)]