27763452145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1688261}}^1$

素因数の和:1688313

約数の個数: 32

約数和(自身を含む): 40842434304

約数和(自身を除く): 13078982159

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 16445, 1688261, 8441305, 18570871, 21947393, 38830003, 92854355, 109736965, 194150015, 241421323, 427130033, 504790039, 1207106615, 2135650165, 2523950195, 5552690429, 27763452145]

約数ペア:

[(1, 27763452145), (5, 5552690429), (11, 2523950195), (13, 2135650165), (23, 1207106615), (55, 504790039), (65, 427130033), (115, 241421323), (143, 194150015), (253, 109736965), (299, 92854355), (715, 38830003), (1265, 21947393), (1495, 18570871), (3289, 8441305), (16445, 1688261)]