15064125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 26819520

約数和(自身を除く): 11755395

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 139, 255, 289, 375, 417, 425, 695, 867, 1275, 1445, 2085, 2125, 2363, 3475, 4335, 6375, 7089, 7225, 10425, 11815, 17375, 21675, 35445, 36125, 40171, 52125, 59075, 108375, 120513, 177225, 200855, 295375, 602565, 886125, 1004275, 3012825, 5021375, 15064125]

約数ペア:

[(1, 15064125), (3, 5021375), (5, 3012825), (15, 1004275), (17, 886125), (25, 602565), (51, 295375), (75, 200855), (85, 177225), (125, 120513), (139, 108375), (255, 59075), (289, 52125), (375, 40171), (417, 36125), (425, 35445), (695, 21675), (867, 17375), (1275, 11815), (1445, 10425), (2085, 7225), (2125, 7089), (2363, 6375), (3475, 4335)]