2208651495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3132839}}^1$

素因数の和:3132894

約数の個数: 16

約数和(自身を含む): 3609031680

約数和(自身を除く): 1400380185

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3132839, 9398517, 15664195, 46992585, 147243433, 441730299, 736217165, 2208651495]

約数ペア:

[(1, 2208651495), (3, 736217165), (5, 441730299), (15, 147243433), (47, 46992585), (141, 15664195), (235, 9398517), (705, 3132839)]