68113485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 132312960

約数和(自身を除く): 64199475

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 3719, 6105, 11157, 18315, 18595, 33471, 40909, 55785, 122727, 137603, 167355, 204545, 368181, 412809, 613635, 688015, 1238427, 1513633, 1840905, 2064045, 4540899, 6192135, 7568165, 13622697, 22704495, 68113485]

約数ペア:

[(1, 68113485), (3, 22704495), (5, 13622697), (9, 7568165), (11, 6192135), (15, 4540899), (33, 2064045), (37, 1840905), (45, 1513633), (55, 1238427), (99, 688015), (111, 613635), (165, 412809), (185, 368181), (333, 204545), (407, 167355), (495, 137603), (555, 122727), (1221, 55785), (1665, 40909), (2035, 33471), (3663, 18595), (3719, 18315), (6105, 11157)]