2808554534015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{100900109}}^1$

素因数の和:100900426

約数の個数: 16

約数和(自身を含む): 3559755880800

約数和(自身を除く): 751201346785

約数列:

[1, 5, 19, 95, 293, 1465, 5567, 27835, 100900109, 504500545, 1917102071, 9585510355, 29563731937, 147818659685, 561710906803, 2808554534015]

約数ペア:

[(1, 2808554534015), (5, 561710906803), (19, 147818659685), (95, 29563731937), (293, 9585510355), (1465, 1917102071), (5567, 504500545), (27835, 100900109)]