5281045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 3145835

約数列:

[1, 5, 7, 11, 29, 35, 43, 55, 77, 121, 145, 203, 215, 301, 319, 385, 473, 605, 847, 1015, 1247, 1505, 1595, 2233, 2365, 3311, 3509, 4235, 5203, 6235, 8729, 11165, 13717, 16555, 17545, 24563, 26015, 36421, 43645, 68585, 96019, 122815, 150887, 182105, 480095, 754435, 1056209, 5281045]

約数ペア:

[(1, 5281045), (5, 1056209), (7, 754435), (11, 480095), (29, 182105), (35, 150887), (43, 122815), (55, 96019), (77, 68585), (121, 43645), (145, 36421), (203, 26015), (215, 24563), (301, 17545), (319, 16555), (385, 13717), (473, 11165), (605, 8729), (847, 6235), (1015, 5203), (1247, 4235), (1505, 3509), (1595, 3311), (2233, 2365)]