25247255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 34473600

約数和(自身を除く): 9226345

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1439, 1595, 3509, 7195, 15829, 17545, 41731, 79145, 174119, 208655, 459041, 870595, 2295205, 5049451, 25247255]

約数ペア:

[(1, 25247255), (5, 5049451), (11, 2295205), (29, 870595), (55, 459041), (121, 208655), (145, 174119), (319, 79145), (605, 41731), (1439, 17545), (1595, 15829), (3509, 7195)]