8472805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 11188224

約数和(自身を除く): 2715419

約数列:

[1, 5, 11, 55, 127, 635, 1213, 1397, 6065, 6985, 13343, 66715, 154051, 770255, 1694561, 8472805]

約数ペア:

[(1, 8472805), (5, 1694561), (11, 770255), (55, 154051), (127, 66715), (635, 13343), (1213, 6985), (1397, 6065)]