1282239045

素因数分解:

$3^3\times 5^1\times {\mathrm{9498067}}^1$

素因数の和:9498081

約数の個数: 16

約数和(自身を含む): 2279536320

約数和(自身を除く): 997297275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9498067, 28494201, 47490335, 85482603, 142471005, 256447809, 427413015, 1282239045]

約数ペア:

[(1, 1282239045), (3, 427413015), (5, 256447809), (9, 142471005), (15, 85482603), (27, 47490335), (45, 28494201), (135, 9498067)]