54947805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14521

約数の個数: 32

約数和(自身を含む): 100085760

約数和(自身を除く): 45137955

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 14479, 43437, 72395, 159269, 217185, 333017, 477807, 796345, 999051, 1665085, 2389035, 3663187, 4995255, 10989561, 18315935, 54947805]

約数ペア:

[(1, 54947805), (3, 18315935), (5, 10989561), (11, 4995255), (15, 3663187), (23, 2389035), (33, 1665085), (55, 999051), (69, 796345), (115, 477807), (165, 333017), (253, 217185), (345, 159269), (759, 72395), (1265, 43437), (3795, 14479)]