51399315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103837}}^1$

素因数の和:103859

約数の個数: 24

約数和(自身を含む): 97192368

約数和(自身を除く): 45793053

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 103837, 311511, 519185, 934533, 1142207, 1557555, 3426621, 4672665, 5711035, 10279863, 17133105, 51399315]

約数ペア:

[(1, 51399315), (3, 17133105), (5, 10279863), (9, 5711035), (11, 4672665), (15, 3426621), (33, 1557555), (45, 1142207), (55, 934533), (99, 519185), (165, 311511), (495, 103837)]