8956875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 15857424

約数和(自身を除く): 6900549

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 281, 375, 425, 625, 843, 1275, 1405, 1875, 2125, 4215, 4777, 6375, 7025, 10625, 14331, 21075, 23885, 31875, 35125, 71655, 105375, 119425, 175625, 358275, 526875, 597125, 1791375, 2985625, 8956875]

約数ペア:

[(1, 8956875), (3, 2985625), (5, 1791375), (15, 597125), (17, 526875), (25, 358275), (51, 175625), (75, 119425), (85, 105375), (125, 71655), (255, 35125), (281, 31875), (375, 23885), (425, 21075), (625, 14331), (843, 10625), (1275, 7025), (1405, 6375), (1875, 4777), (2125, 4215)]