181328615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2543}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 234638208

約数和(自身を除く): 53309593

約数列:

[1, 5, 13, 65, 1097, 2543, 5485, 12715, 14261, 33059, 71305, 165295, 2789671, 13948355, 36265723, 181328615]

約数ペア:

[(1, 181328615), (5, 36265723), (13, 13948355), (65, 2789671), (1097, 165295), (2543, 71305), (5485, 33059), (12715, 14261)]