16552505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 20585664

約数和(自身を除く): 4033159

約数列:

[1, 5, 37, 131, 185, 655, 683, 3415, 4847, 24235, 25271, 89473, 126355, 447365, 3310501, 16552505]

約数ペア:

[(1, 16552505), (5, 3310501), (37, 447365), (131, 126355), (185, 89473), (655, 25271), (683, 24235), (3415, 4847)]