55081705

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 77865984

約数和(自身を除く): 22784279

約数列:

[1, 5, 7, 35, 67, 83, 283, 335, 415, 469, 581, 1415, 1981, 2345, 2905, 5561, 9905, 18961, 23489, 27805, 38927, 94805, 117445, 132727, 164423, 194635, 663635, 822115, 1573763, 7868815, 11016341, 55081705]

約数ペア:

[(1, 55081705), (5, 11016341), (7, 7868815), (35, 1573763), (67, 822115), (83, 663635), (283, 194635), (335, 164423), (415, 132727), (469, 117445), (581, 94805), (1415, 38927), (1981, 27805), (2345, 23489), (2905, 18961), (5561, 9905)]