31396555

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 38880000

約数和(自身を除く): 7483445

約数列:

[1, 5, 59, 71, 295, 355, 1499, 4189, 7495, 20945, 88441, 106429, 442205, 532145, 6279311, 31396555]

約数ペア:

[(1, 31396555), (5, 6279311), (59, 532145), (71, 442205), (295, 106429), (355, 88441), (1499, 20945), (4189, 7495)]