39660345

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5407}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 69179136

約数和(自身を除く): 29518791

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 5407, 7335, 16221, 27035, 48663, 81105, 243315, 881341, 2644023, 4406705, 7932069, 13220115, 39660345]

約数ペア:

[(1, 39660345), (3, 13220115), (5, 7932069), (9, 4406705), (15, 2644023), (45, 881341), (163, 243315), (489, 81105), (815, 48663), (1467, 27035), (2445, 16221), (5407, 7335)]