3012825

素因数分解:

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

素因数の和:186

約数の個数: 36

約数和(自身を含む): 5329520

約数和(自身を除く): 2316695

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 139, 255, 289, 417, 425, 695, 867, 1275, 1445, 2085, 2363, 3475, 4335, 7089, 7225, 10425, 11815, 21675, 35445, 40171, 59075, 120513, 177225, 200855, 602565, 1004275, 3012825]

約数ペア:

[(1, 3012825), (3, 1004275), (5, 602565), (15, 200855), (17, 177225), (25, 120513), (51, 59075), (75, 40171), (85, 35445), (139, 21675), (255, 11815), (289, 10425), (417, 7225), (425, 7089), (695, 4335), (867, 3475), (1275, 2363), (1445, 2085)]