12608715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 24208128

約数和(自身を除く): 11599413

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 227, 345, 483, 529, 681, 805, 1135, 1587, 1589, 2415, 2645, 3405, 3703, 4767, 5221, 7935, 7945, 11109, 15663, 18515, 23835, 26105, 36547, 55545, 78315, 109641, 120083, 182735, 360249, 548205, 600415, 840581, 1801245, 2521743, 4202905, 12608715]

約数ペア:

[(1, 12608715), (3, 4202905), (5, 2521743), (7, 1801245), (15, 840581), (21, 600415), (23, 548205), (35, 360249), (69, 182735), (105, 120083), (115, 109641), (161, 78315), (227, 55545), (345, 36547), (483, 26105), (529, 23835), (681, 18515), (805, 15663), (1135, 11109), (1587, 7945), (1589, 7935), (2415, 5221), (2645, 4767), (3405, 3703)]