6780925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 8928000

約数和(自身を除く): 2147075

約数列:

[1, 5, 25, 29, 47, 145, 199, 235, 725, 995, 1175, 1363, 4975, 5771, 6815, 9353, 28855, 34075, 46765, 144275, 233825, 271237, 1356185, 6780925]

約数ペア:

[(1, 6780925), (5, 1356185), (25, 271237), (29, 233825), (47, 144275), (145, 46765), (199, 34075), (235, 28855), (725, 9353), (995, 6815), (1175, 5771), (1363, 4975)]