15068525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 19535208

約数和(自身を除く): 4466683

約数列:

[1, 5, 25, 41, 61, 205, 241, 305, 1025, 1205, 1525, 2501, 6025, 9881, 12505, 14701, 49405, 62525, 73505, 247025, 367525, 602741, 3013705, 15068525]

約数ペア:

[(1, 15068525), (5, 3013705), (25, 602741), (41, 367525), (61, 247025), (205, 73505), (241, 62525), (305, 49405), (1025, 14701), (1205, 12505), (1525, 9881), (2501, 6025)]