210867305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8501}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 284953032

約数和(自身を除く): 74085727

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 8501, 24805, 42505, 93511, 348541, 467555, 1028621, 1742705, 3833951, 5143105, 19169755, 42173461, 210867305]

約数ペア:

[(1, 210867305), (5, 42173461), (11, 19169755), (41, 5143105), (55, 3833951), (121, 1742705), (205, 1028621), (451, 467555), (605, 348541), (2255, 93511), (4961, 42505), (8501, 24805)]