57274255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 72253440

約数和(自身を除く): 14979185

約数列:

[1, 5, 23, 115, 139, 695, 3197, 3583, 15985, 17915, 82409, 412045, 498037, 2490185, 11454851, 57274255]

約数ペア:

[(1, 57274255), (5, 11454851), (23, 2490185), (115, 498037), (139, 412045), (695, 82409), (3197, 17915), (3583, 15985)]