4470895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 2040785

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 169, 185, 407, 481, 715, 845, 1859, 2035, 2197, 2405, 5291, 6253, 9295, 10985, 24167, 26455, 31265, 68783, 81289, 120835, 343915, 406445, 894179, 4470895]

約数ペア:

[(1, 4470895), (5, 894179), (11, 406445), (13, 343915), (37, 120835), (55, 81289), (65, 68783), (143, 31265), (169, 26455), (185, 24167), (407, 10985), (481, 9295), (715, 6253), (845, 5291), (1859, 2405), (2035, 2197)]