68525215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 27710561

約数列:

[1, 5, 11, 17, 55, 83, 85, 187, 415, 883, 913, 935, 1411, 4415, 4565, 7055, 9713, 15011, 15521, 48565, 73289, 75055, 77605, 165121, 366445, 806179, 825605, 1245913, 4030895, 6229565, 13705043, 68525215]

約数ペア:

[(1, 68525215), (5, 13705043), (11, 6229565), (17, 4030895), (55, 1245913), (83, 825605), (85, 806179), (187, 366445), (415, 165121), (883, 77605), (913, 75055), (935, 73289), (1411, 48565), (4415, 15521), (4565, 15011), (7055, 9713)]