2023500275

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{2999}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 2541132000

約数和(自身を除く): 517631725

約数列:

[1, 5, 25, 137, 197, 685, 985, 2999, 3425, 4925, 14995, 26989, 74975, 134945, 410863, 590803, 674725, 2054315, 2954015, 10271575, 14770075, 80940011, 404700055, 2023500275]

約数ペア:

[(1, 2023500275), (5, 404700055), (25, 80940011), (137, 14770075), (197, 10271575), (685, 2954015), (985, 2054315), (2999, 674725), (3425, 590803), (4925, 410863), (14995, 134945), (26989, 74975)]