31488665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13093}}^1$

素因数の和:13148

約数の個数: 16

約数和(自身を含む): 41796048

約数和(自身を除く): 10307383

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 13093, 65465, 170209, 484441, 851045, 2422205, 6297733, 31488665]

約数ペア:

[(1, 31488665), (5, 6297733), (13, 2422205), (37, 851045), (65, 484441), (185, 170209), (481, 65465), (2405, 13093)]