25264655

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 33994080

約数和(自身を除く): 8729425

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1031, 1885, 4901, 5155, 13403, 24505, 29899, 67015, 149495, 174239, 388687, 871195, 1943435, 5052931, 25264655]

約数ペア:

[(1, 25264655), (5, 5052931), (13, 1943435), (29, 871195), (65, 388687), (145, 174239), (169, 149495), (377, 67015), (845, 29899), (1031, 24505), (1885, 13403), (4901, 5155)]