11493945

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 20057856

約数和(自身を除く): 8563911

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 1567, 2445, 4701, 7335, 7835, 14103, 23505, 70515, 255421, 766263, 1277105, 2298789, 3831315, 11493945]

約数ペア:

[(1, 11493945), (3, 3831315), (5, 2298789), (9, 1277105), (15, 766263), (45, 255421), (163, 70515), (489, 23505), (815, 14103), (1467, 7835), (1567, 7335), (2445, 4701)]