51142905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103319}}^1$

素因数の和:103341

約数の個数: 24

約数和(自身を含む): 96707520

約数和(自身を除く): 45564615

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 103319, 309957, 516595, 929871, 1136509, 1549785, 3409527, 4649355, 5682545, 10228581, 17047635, 51142905]

約数ペア:

[(1, 51142905), (3, 17047635), (5, 10228581), (9, 5682545), (11, 4649355), (15, 3409527), (33, 1549785), (45, 1136509), (55, 929871), (99, 516595), (165, 309957), (495, 103319)]