27814125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 49016448

約数和(自身を除く): 21202323

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 4363, 6375, 13089, 21815, 65445, 74171, 109075, 222513, 327225, 370855, 545375, 1112565, 1636125, 1854275, 5562825, 9271375, 27814125]

約数ペア:

[(1, 27814125), (3, 9271375), (5, 5562825), (15, 1854275), (17, 1636125), (25, 1112565), (51, 545375), (75, 370855), (85, 327225), (125, 222513), (255, 109075), (375, 74171), (425, 65445), (1275, 21815), (2125, 13089), (4363, 6375)]