90225035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 119895552

約数和(自身を除く): 29670517

約数列:

[1, 5, 17, 31, 85, 97, 155, 353, 485, 527, 1649, 1765, 2635, 3007, 6001, 8245, 10943, 15035, 30005, 34241, 51119, 54715, 171205, 186031, 255595, 582097, 930155, 1061471, 2910485, 5307355, 18045007, 90225035]

約数ペア:

[(1, 90225035), (5, 18045007), (17, 5307355), (31, 2910485), (85, 1061471), (97, 930155), (155, 582097), (353, 255595), (485, 186031), (527, 171205), (1649, 54715), (1765, 51119), (2635, 34241), (3007, 30005), (6001, 15035), (8245, 10943)]