84859155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110927}}^1$

素因数の和:110955

約数の個数: 24

約数和(自身を含む): 155742912

約数和(自身を除く): 70883757

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 110927, 332781, 554635, 998343, 1663905, 1885759, 4991715, 5657277, 9428795, 16971831, 28286385, 84859155]

約数ペア:

[(1, 84859155), (3, 28286385), (5, 16971831), (9, 9428795), (15, 5657277), (17, 4991715), (45, 1885759), (51, 1663905), (85, 998343), (153, 554635), (255, 332781), (765, 110927)]