33820785

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5407}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 59055360

約数和(自身を除く): 25234575

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 5407, 6255, 16221, 27035, 48663, 81105, 243315, 751573, 2254719, 3757865, 6764157, 11273595, 33820785]

約数ペア:

[(1, 33820785), (3, 11273595), (5, 6764157), (9, 3757865), (15, 2254719), (45, 751573), (139, 243315), (417, 81105), (695, 48663), (1251, 27035), (2085, 16221), (5407, 6255)]