8395875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 16061760

約数和(自身を除く): 7665885

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 439, 765, 1125, 1275, 1317, 2125, 2195, 3825, 3951, 6375, 6585, 7463, 10975, 19125, 19755, 22389, 32925, 37315, 54875, 67167, 98775, 111945, 164625, 186575, 335835, 493875, 559725, 932875, 1679175, 2798625, 8395875]

約数ペア:

[(1, 8395875), (3, 2798625), (5, 1679175), (9, 932875), (15, 559725), (17, 493875), (25, 335835), (45, 186575), (51, 164625), (75, 111945), (85, 98775), (125, 67167), (153, 54875), (225, 37315), (255, 32925), (375, 22389), (425, 19755), (439, 19125), (765, 10975), (1125, 7463), (1275, 6585), (1317, 6375), (2125, 3951), (2195, 3825)]