11660385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 9894687

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4157, 12471, 20785, 45727, 62355, 70669, 137181, 212007, 228635, 353345, 685905, 777359, 1060035, 2332077, 3886795, 11660385]

約数ペア:

[(1, 11660385), (3, 3886795), (5, 2332077), (11, 1060035), (15, 777359), (17, 685905), (33, 353345), (51, 228635), (55, 212007), (85, 137181), (165, 70669), (187, 62355), (255, 45727), (561, 20785), (935, 12471), (2805, 4157)]