1207449315

素因数分解:

$3^3\times 5^1\times {\mathrm{8944069}}^1$

素因数の和:8944083

約数の個数: 16

約数和(自身を含む): 2146576800

約数和(自身を除く): 939127485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8944069, 26832207, 44720345, 80496621, 134161035, 241489863, 402483105, 1207449315]

約数ペア:

[(1, 1207449315), (3, 402483105), (5, 241489863), (9, 134161035), (15, 80496621), (27, 44720345), (45, 26832207), (135, 8944069)]