56755855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2591}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 73592064

約数和(自身を除く): 16836209

約数列:

[1, 5, 13, 65, 337, 1685, 2591, 4381, 12955, 21905, 33683, 168415, 873167, 4365835, 11351171, 56755855]

約数ペア:

[(1, 56755855), (5, 11351171), (13, 4365835), (65, 873167), (337, 168415), (1685, 33683), (2591, 21905), (4381, 12955)]