5268575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 7488360

約数和(自身を除く): 2219785

約数列:

[1, 5, 13, 25, 29, 43, 65, 145, 169, 215, 325, 377, 559, 725, 845, 1075, 1247, 1885, 2795, 4225, 4901, 6235, 7267, 9425, 13975, 16211, 24505, 31175, 36335, 81055, 122525, 181675, 210743, 405275, 1053715, 5268575]

約数ペア:

[(1, 5268575), (5, 1053715), (13, 405275), (25, 210743), (29, 181675), (43, 122525), (65, 81055), (145, 36335), (169, 31175), (215, 24505), (325, 16211), (377, 13975), (559, 9425), (725, 7267), (845, 6235), (1075, 4901), (1247, 4225), (1885, 2795)]