56725175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10307

約数の個数: 24

約数和(自身を含む): 80213616

約数和(自身を除く): 23488441

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10267, 51335, 133471, 174539, 256675, 667355, 872695, 2269007, 3336775, 4363475, 11345035, 56725175]

約数ペア:

[(1, 56725175), (5, 11345035), (13, 4363475), (17, 3336775), (25, 2269007), (65, 872695), (85, 667355), (221, 256675), (325, 174539), (425, 133471), (1105, 51335), (5525, 10267)]