49043745

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 38450655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 839, 1299, 2165, 2517, 3897, 4195, 6495, 7551, 11691, 12585, 19485, 22653, 37755, 58455, 113265, 363287, 1089861, 1816435, 3269583, 5449305, 9808749, 16347915, 49043745]

約数ペア:

[(1, 49043745), (3, 16347915), (5, 9808749), (9, 5449305), (15, 3269583), (27, 1816435), (45, 1089861), (135, 363287), (433, 113265), (839, 58455), (1299, 37755), (2165, 22653), (2517, 19485), (3897, 12585), (4195, 11691), (6495, 7551)]