29220565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 10768811

約数列:

[1, 5, 11, 37, 55, 83, 173, 185, 407, 415, 865, 913, 1903, 2035, 3071, 4565, 6401, 9515, 14359, 15355, 32005, 33781, 70411, 71795, 157949, 168905, 352055, 531283, 789745, 2656415, 5844113, 29220565]

約数ペア:

[(1, 29220565), (5, 5844113), (11, 2656415), (37, 789745), (55, 531283), (83, 352055), (173, 168905), (185, 157949), (407, 71795), (415, 70411), (865, 33781), (913, 32005), (1903, 15355), (2035, 14359), (3071, 9515), (4565, 6401)]