4898245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 1996475

約数列:

[1, 5, 11, 29, 37, 55, 83, 145, 185, 319, 407, 415, 913, 1073, 1595, 2035, 2407, 3071, 4565, 5365, 11803, 12035, 15355, 26477, 33781, 59015, 89059, 132385, 168905, 445295, 979649, 4898245]

約数ペア:

[(1, 4898245), (5, 979649), (11, 445295), (29, 168905), (37, 132385), (55, 89059), (83, 59015), (145, 33781), (185, 26477), (319, 15355), (407, 12035), (415, 11803), (913, 5365), (1073, 4565), (1595, 3071), (2035, 2407)]