4672915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 1838765

約数列:

[1, 5, 13, 29, 37, 65, 67, 145, 185, 335, 377, 481, 871, 1073, 1885, 1943, 2405, 2479, 4355, 5365, 9715, 12395, 13949, 25259, 32227, 69745, 71891, 126295, 161135, 359455, 934583, 4672915]

約数ペア:

[(1, 4672915), (5, 934583), (13, 359455), (29, 161135), (37, 126295), (65, 71891), (67, 69745), (145, 32227), (185, 25259), (335, 13949), (377, 12395), (481, 9715), (871, 5365), (1073, 4355), (1885, 2479), (1943, 2405)]