12750105

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3527}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 7740519

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3527, 3615, 10581, 17635, 52905, 850007, 2550021, 4250035, 12750105]

約数ペア:

[(1, 12750105), (3, 4250035), (5, 2550021), (15, 850007), (241, 52905), (723, 17635), (1205, 10581), (3527, 3615)]