1009821085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47221}}^1$

素因数の和:47293

約数の個数: 32

約数和(自身を含む): 1523192832

約数和(自身を除く): 513371747

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 21385, 47221, 236105, 330547, 613873, 1652735, 2219387, 3069365, 4297111, 11096935, 15535709, 21485555, 28852031, 77678545, 144260155, 201964217, 1009821085]

約数ペア:

[(1, 1009821085), (5, 201964217), (7, 144260155), (13, 77678545), (35, 28852031), (47, 21485555), (65, 15535709), (91, 11096935), (235, 4297111), (329, 3069365), (455, 2219387), (611, 1652735), (1645, 613873), (3055, 330547), (4277, 236105), (21385, 47221)]