82891955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 102664800

約数和(自身を除く): 19772845

約数列:

[1, 5, 41, 139, 205, 695, 2909, 5699, 14545, 28495, 119269, 404351, 596345, 2021755, 16578391, 82891955]

約数ペア:

[(1, 82891955), (5, 16578391), (41, 2021755), (139, 596345), (205, 404351), (695, 119269), (2909, 28495), (5699, 14545)]