12228945

素因数分解:

$3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1163}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 19611072

約数和(自身を除く): 7382127

約数列:

[1, 3, 5, 15, 701, 1163, 2103, 3489, 3505, 5815, 10515, 17445, 815263, 2445789, 4076315, 12228945]

約数ペア:

[(1, 12228945), (3, 4076315), (5, 2445789), (15, 815263), (701, 17445), (1163, 10515), (2103, 5815), (3489, 3505)]