149227905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{242647}}^1$

素因数の和:242696

約数の個数: 16

約数和(自身を含む): 244589184

約数和(自身を除く): 95361279

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 242647, 727941, 1213235, 3639705, 9948527, 29845581, 49742635, 149227905]

約数ペア:

[(1, 149227905), (3, 49742635), (5, 29845581), (15, 9948527), (41, 3639705), (123, 1213235), (205, 727941), (615, 242647)]