8951965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 3458531

約数列:

[1, 5, 11, 37, 53, 55, 83, 185, 265, 407, 415, 583, 913, 1961, 2035, 2915, 3071, 4399, 4565, 9805, 15355, 21571, 21995, 33781, 48389, 107855, 162763, 168905, 241945, 813815, 1790393, 8951965]

約数ペア:

[(1, 8951965), (5, 1790393), (11, 813815), (37, 241945), (53, 168905), (55, 162763), (83, 107855), (185, 48389), (265, 33781), (407, 21995), (415, 21571), (583, 15355), (913, 9805), (1961, 4565), (2035, 4399), (2915, 3071)]