120123615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{471073}}^1$

素因数の和:471098

約数の個数: 16

約数和(自身を含む): 203503968

約数和(自身を除く): 83380353

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 471073, 1413219, 2355365, 7066095, 8008241, 24024723, 40041205, 120123615]

約数ペア:

[(1, 120123615), (3, 40041205), (5, 24024723), (15, 8008241), (17, 7066095), (51, 2355365), (85, 1413219), (255, 471073)]