2177565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 3777120

約数和(自身を除く): 1599555

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 859, 2535, 2577, 4295, 11167, 12885, 33501, 55835, 145171, 167505, 435513, 725855, 2177565]

約数ペア:

[(1, 2177565), (3, 725855), (5, 435513), (13, 167505), (15, 145171), (39, 55835), (65, 33501), (169, 12885), (195, 11167), (507, 4295), (845, 2577), (859, 2535)]