12427185

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1213}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 19929024

約数和(自身を除く): 7501839

約数列:

[1, 3, 5, 15, 683, 1213, 2049, 3415, 3639, 6065, 10245, 18195, 828479, 2485437, 4142395, 12427185]

約数ペア:

[(1, 12427185), (3, 4142395), (5, 2485437), (15, 828479), (683, 18195), (1213, 10245), (2049, 6065), (3415, 3639)]