12175855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 3168785

約数列:

[1, 5, 23, 115, 239, 443, 1195, 2215, 5497, 10189, 27485, 50945, 105877, 529385, 2435171, 12175855]

約数ペア:

[(1, 12175855), (5, 2435171), (23, 529385), (115, 105877), (239, 50945), (443, 27485), (1195, 10189), (2215, 5497)]