2019849675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{573007}}^1$

素因数の和:573067

約数の個数: 24

約数和(自身を含む): 3410543616

約数和(自身を除く): 1390693941

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 573007, 1719021, 2865035, 8595105, 14325175, 26931329, 42975525, 80793987, 134656645, 403969935, 673283225, 2019849675]

約数ペア:

[(1, 2019849675), (3, 673283225), (5, 403969935), (15, 134656645), (25, 80793987), (47, 42975525), (75, 26931329), (141, 14325175), (235, 8595105), (705, 2865035), (1175, 1719021), (3525, 573007)]