3185385

素因数分解:

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

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2897175

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1319, 2415, 3957, 6595, 9233, 19785, 27699, 30337, 46165, 91011, 138495, 151685, 212359, 455055, 637077, 1061795, 3185385]

約数ペア:

[(1, 3185385), (3, 1061795), (5, 637077), (7, 455055), (15, 212359), (21, 151685), (23, 138495), (35, 91011), (69, 46165), (105, 30337), (115, 27699), (161, 19785), (345, 9233), (483, 6595), (805, 3957), (1319, 2415)]