8010825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 14391936

約数和(自身を除く): 6381111

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 103, 183, 255, 305, 309, 425, 515, 915, 1037, 1275, 1525, 1545, 1751, 2575, 3111, 4575, 5185, 5253, 6283, 7725, 8755, 15555, 18849, 25925, 26265, 31415, 43775, 77775, 94245, 106811, 131325, 157075, 320433, 471225, 534055, 1602165, 2670275, 8010825]

約数ペア:

[(1, 8010825), (3, 2670275), (5, 1602165), (15, 534055), (17, 471225), (25, 320433), (51, 157075), (61, 131325), (75, 106811), (85, 94245), (103, 77775), (183, 43775), (255, 31415), (305, 26265), (309, 25925), (425, 18849), (515, 15555), (915, 8755), (1037, 7725), (1275, 6283), (1525, 5253), (1545, 5185), (1751, 4575), (2575, 3111)]