135780457905

素因数分解:

$3^2\times 5^1\times {\mathrm{3017343509}}^1$

素因数の和:3017343520

約数の個数: 12

約数和(自身を含む): 235352793780

約数和(自身を除く): 99572335875

約数列:

[1, 3, 5, 9, 15, 45, 3017343509, 9052030527, 15086717545, 27156091581, 45260152635, 135780457905]

約数ペア:

[(1, 135780457905), (3, 45260152635), (5, 27156091581), (9, 15086717545), (15, 9052030527), (45, 3017343509)]