39240315

素因数分解:

$3^3\times 5^1\times {\mathrm{290669}}^1$

素因数の和:290683

約数の個数: 16

約数和(自身を含む): 69760800

約数和(自身を除く): 30520485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 290669, 872007, 1453345, 2616021, 4360035, 7848063, 13080105, 39240315]

約数ペア:

[(1, 39240315), (3, 13080105), (5, 7848063), (9, 4360035), (15, 2616021), (27, 1453345), (45, 872007), (135, 290669)]