12057115

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18131}}^1$

素因数の和:18162

約数の個数: 16

約数和(自身を含む): 17406720

約数和(自身を除く): 5349605

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 18131, 90655, 126917, 344489, 634585, 1722445, 2411423, 12057115]

約数ペア:

[(1, 12057115), (5, 2411423), (7, 1722445), (19, 634585), (35, 344489), (95, 126917), (133, 90655), (665, 18131)]