73263855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1319}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 140152320

約数和(自身を除く): 66888465

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 529, 805, 1319, 1587, 2415, 2645, 3703, 3957, 6595, 7935, 9233, 11109, 18515, 19785, 27699, 30337, 46165, 55545, 91011, 138495, 151685, 212359, 455055, 637077, 697751, 1061795, 2093253, 3185385, 3488755, 4884257, 10466265, 14652771, 24421285, 73263855]

約数ペア:

[(1, 73263855), (3, 24421285), (5, 14652771), (7, 10466265), (15, 4884257), (21, 3488755), (23, 3185385), (35, 2093253), (69, 1061795), (105, 697751), (115, 637077), (161, 455055), (345, 212359), (483, 151685), (529, 138495), (805, 91011), (1319, 55545), (1587, 46165), (2415, 30337), (2645, 27699), (3703, 19785), (3957, 18515), (6595, 11109), (7935, 9233)]