9545825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 12395040

約数和(自身を除く): 2849215

約数列:

[1, 5, 25, 41, 67, 139, 205, 335, 695, 1025, 1675, 2747, 3475, 5699, 9313, 13735, 28495, 46565, 68675, 142475, 232825, 381833, 1909165, 9545825]

約数ペア:

[(1, 9545825), (5, 1909165), (25, 381833), (41, 232825), (67, 142475), (139, 68675), (205, 46565), (335, 28495), (695, 13735), (1025, 9313), (1675, 5699), (2747, 3475)]