11892855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 8912265

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 859, 923, 1065, 2577, 2769, 4295, 4615, 11167, 12885, 13845, 33501, 55835, 60989, 167505, 182967, 304945, 792857, 914835, 2378571, 3964285, 11892855]

約数ペア:

[(1, 11892855), (3, 3964285), (5, 2378571), (13, 914835), (15, 792857), (39, 304945), (65, 182967), (71, 167505), (195, 60989), (213, 55835), (355, 33501), (859, 13845), (923, 12885), (1065, 11167), (2577, 4615), (2769, 4295)]