82090645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{180419}}^1$

素因数の和:180444

約数の個数: 16

約数和(自身を含む): 121242240

約数和(自身を除く): 39151595

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 180419, 902095, 1262933, 2345447, 6314665, 11727235, 16418129, 82090645]

約数ペア:

[(1, 82090645), (5, 16418129), (7, 11727235), (13, 6314665), (35, 2345447), (65, 1262933), (91, 902095), (455, 180419)]