8995125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 16091712

約数和(自身を除く): 7096587

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 125, 249, 255, 289, 375, 415, 425, 867, 1245, 1275, 1411, 1445, 2075, 2125, 4233, 4335, 6225, 6375, 7055, 7225, 10375, 21165, 21675, 23987, 31125, 35275, 36125, 71961, 105825, 108375, 119935, 176375, 359805, 529125, 599675, 1799025, 2998375, 8995125]

約数ペア:

[(1, 8995125), (3, 2998375), (5, 1799025), (15, 599675), (17, 529125), (25, 359805), (51, 176375), (75, 119935), (83, 108375), (85, 105825), (125, 71961), (249, 36125), (255, 35275), (289, 31125), (375, 23987), (415, 21675), (425, 21165), (867, 10375), (1245, 7225), (1275, 7055), (1411, 6375), (1445, 6225), (2075, 4335), (2125, 4233)]