47092005

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5479}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 82068480

約数和(自身を除く): 34976475

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 5479, 8595, 16437, 27395, 49311, 82185, 246555, 1046489, 3139467, 5232445, 9418401, 15697335, 47092005]

約数ペア:

[(1, 47092005), (3, 15697335), (5, 9418401), (9, 5232445), (15, 3139467), (45, 1046489), (191, 246555), (573, 82185), (955, 49311), (1719, 27395), (2865, 16437), (5479, 8595)]