12796005

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 20520000

約数和(自身を除く): 7723995

約数列:

[1, 3, 5, 15, 683, 1249, 2049, 3415, 3747, 6245, 10245, 18735, 853067, 2559201, 4265335, 12796005]

約数ペア:

[(1, 12796005), (3, 4265335), (5, 2559201), (15, 853067), (683, 18735), (1249, 10245), (2049, 6245), (3415, 3747)]