8174025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 15509052

約数和(自身を除く): 7335027

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2137, 3825, 6411, 10685, 19233, 32055, 36329, 53425, 96165, 108987, 160275, 181645, 326961, 480825, 544935, 908225, 1634805, 2724675, 8174025]

約数ペア:

[(1, 8174025), (3, 2724675), (5, 1634805), (9, 908225), (15, 544935), (17, 480825), (25, 326961), (45, 181645), (51, 160275), (75, 108987), (85, 96165), (153, 53425), (225, 36329), (255, 32055), (425, 19233), (765, 10685), (1275, 6411), (2137, 3825)]