25064545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 35019432

約数和(自身を除く): 9954887

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 2437, 10285, 12185, 26807, 41429, 134035, 207145, 294877, 455719, 1474385, 2278595, 5012909, 25064545]

約数ペア:

[(1, 25064545), (5, 5012909), (11, 2278595), (17, 1474385), (55, 455719), (85, 294877), (121, 207145), (187, 134035), (605, 41429), (935, 26807), (2057, 12185), (2437, 10285)]