2685280145

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{17579}}^1$

素因数の和:17944

約数の個数: 16

約数和(自身を含む): 3260597760

約数和(自身を除く): 575317615

約数列:

[1, 5, 137, 223, 685, 1115, 17579, 30551, 87895, 152755, 2408323, 3920117, 12041615, 19600585, 537056029, 2685280145]

約数ペア:

[(1, 2685280145), (5, 537056029), (137, 19600585), (223, 12041615), (685, 3920117), (1115, 2408323), (17579, 152755), (30551, 87895)]