47796945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26777}}^1$

素因数の和:26809

約数の個数: 32

約数和(自身を含む): 92544768

約数和(自身を除く): 44747823

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 26777, 80331, 133885, 187439, 401655, 455209, 562317, 937195, 1365627, 2276045, 2811585, 3186463, 6828135, 9559389, 15932315, 47796945]

約数ペア:

[(1, 47796945), (3, 15932315), (5, 9559389), (7, 6828135), (15, 3186463), (17, 2811585), (21, 2276045), (35, 1365627), (51, 937195), (85, 562317), (105, 455209), (119, 401655), (255, 187439), (357, 133885), (595, 80331), (1785, 26777)]