85754615

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 105092640

約数和(自身を除く): 19338025

約数列:

[1, 5, 89, 107, 445, 535, 1801, 9005, 9523, 47615, 160289, 192707, 801445, 963535, 17150923, 85754615]

約数ペア:

[(1, 85754615), (5, 17150923), (89, 963535), (107, 801445), (445, 192707), (535, 160289), (1801, 47615), (9005, 9523)]