82156045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 19934195

約数列:

[1, 5, 31, 155, 421, 1259, 2105, 6295, 13051, 39029, 65255, 195145, 530039, 2650195, 16431209, 82156045]

約数ペア:

[(1, 82156045), (5, 16431209), (31, 2650195), (155, 530039), (421, 195145), (1259, 65255), (2105, 39029), (6295, 13051)]