9658125

素因数分解:

$3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 18640908

約数和(自身を除く): 8982783

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 101, 125, 153, 225, 255, 303, 375, 425, 505, 625, 765, 909, 1125, 1275, 1515, 1717, 1875, 2125, 2525, 3825, 4545, 5151, 5625, 6375, 7575, 8585, 10625, 12625, 15453, 19125, 22725, 25755, 31875, 37875, 42925, 63125, 77265, 95625, 113625, 128775, 189375, 214625, 386325, 568125, 643875, 1073125, 1931625, 3219375, 9658125]

約数ペア:

[(1, 9658125), (3, 3219375), (5, 1931625), (9, 1073125), (15, 643875), (17, 568125), (25, 386325), (45, 214625), (51, 189375), (75, 128775), (85, 113625), (101, 95625), (125, 77265), (153, 63125), (225, 42925), (255, 37875), (303, 31875), (375, 25755), (425, 22725), (505, 19125), (625, 15453), (765, 12625), (909, 10625), (1125, 8585), (1275, 7575), (1515, 6375), (1717, 5625), (1875, 5151), (2125, 4545), (2525, 3825)]