13110175

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 18380520

約数和(自身を除く): 5270345

約数列:

[1, 5, 13, 25, 29, 65, 107, 145, 169, 325, 377, 535, 725, 845, 1391, 1885, 2675, 3103, 4225, 4901, 6955, 9425, 15515, 18083, 24505, 34775, 40339, 77575, 90415, 122525, 201695, 452075, 524407, 1008475, 2622035, 13110175]

約数ペア:

[(1, 13110175), (5, 2622035), (13, 1008475), (25, 524407), (29, 452075), (65, 201695), (107, 122525), (145, 90415), (169, 77575), (325, 40339), (377, 34775), (535, 24505), (725, 18083), (845, 15515), (1391, 9425), (1885, 6955), (2675, 4901), (3103, 4225)]