12246885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 25698816

約数和(自身を除く): 13451931

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 2287, 5355, 6861, 11435, 16009, 20583, 34305, 38879, 48027, 80045, 102915, 116637, 144081, 194395, 240135, 272153, 349911, 583185, 720405, 816459, 1360765, 1749555, 2449377, 4082295, 12246885]

約数ペア:

[(1, 12246885), (3, 4082295), (5, 2449377), (7, 1749555), (9, 1360765), (15, 816459), (17, 720405), (21, 583185), (35, 349911), (45, 272153), (51, 240135), (63, 194395), (85, 144081), (105, 116637), (119, 102915), (153, 80045), (255, 48027), (315, 38879), (357, 34305), (595, 20583), (765, 16009), (1071, 11435), (1785, 6861), (2287, 5355)]