5565447

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 8380944

約数和(自身を除く): 2815497

約数列:

[1, 3, 9, 43, 73, 129, 197, 219, 387, 591, 657, 1773, 3139, 8471, 9417, 14381, 25413, 28251, 43143, 76239, 129429, 618383, 1855149, 5565447]

約数ペア:

[(1, 5565447), (3, 1855149), (9, 618383), (43, 129429), (73, 76239), (129, 43143), (197, 28251), (219, 25413), (387, 14381), (591, 9417), (657, 8471), (1773, 3139)]