86525185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5527}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 108260352

約数和(自身を除く): 21735167

約数列:

[1, 5, 31, 101, 155, 505, 3131, 5527, 15655, 27635, 171337, 558227, 856685, 2791135, 17305037, 86525185]

約数ペア:

[(1, 86525185), (5, 17305037), (31, 2791135), (101, 856685), (155, 558227), (505, 171337), (3131, 27635), (5527, 15655)]