73135865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 99743616

約数和(自身を除く): 26607751

約数列:

[1, 5, 11, 37, 55, 83, 185, 407, 415, 433, 913, 2035, 2165, 3071, 4565, 4763, 15355, 16021, 23815, 33781, 35939, 80105, 168905, 176231, 179695, 395329, 881155, 1329743, 1976645, 6648715, 14627173, 73135865]

約数ペア:

[(1, 73135865), (5, 14627173), (11, 6648715), (37, 1976645), (55, 1329743), (83, 881155), (185, 395329), (407, 179695), (415, 176231), (433, 168905), (913, 80105), (2035, 35939), (2165, 33781), (3071, 23815), (4565, 16021), (4763, 15355)]