15482033

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 18120960

約数和(自身を除く): 2638927

約数列:

[1, 7, 103, 109, 197, 721, 763, 1379, 11227, 20291, 21473, 78589, 142037, 150311, 2211719, 15482033]

約数ペア:

[(1, 15482033), (7, 2211719), (103, 150311), (109, 142037), (197, 78589), (721, 21473), (763, 20291), (1379, 11227)]