66699315

素因数分解:

$3^3\times 5^1\times {\mathrm{494069}}^1$

素因数の和:494083

約数の個数: 16

約数和(自身を含む): 118576800

約数和(自身を除く): 51877485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 494069, 1482207, 2470345, 4446621, 7411035, 13339863, 22233105, 66699315]

約数ペア:

[(1, 66699315), (3, 22233105), (5, 13339863), (9, 7411035), (15, 4446621), (27, 2470345), (45, 1482207), (135, 494069)]