68127865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1187}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 20088263

約数列:

[1, 5, 13, 65, 883, 1187, 4415, 5935, 11479, 15431, 57395, 77155, 1048121, 5240605, 13625573, 68127865]

約数ペア:

[(1, 68127865), (5, 13625573), (13, 5240605), (65, 1048121), (883, 77155), (1187, 57395), (4415, 15431), (5935, 11479)]