554826145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{19471}}^1$

素因数の和:19656

約数の個数: 16

約数和(自身を含む): 686972160

約数和(自身を除く): 132146015

約数列:

[1, 5, 41, 139, 205, 695, 5699, 19471, 28495, 97355, 798311, 2706469, 3991555, 13532345, 110965229, 554826145]

約数ペア:

[(1, 554826145), (5, 110965229), (41, 13532345), (139, 3991555), (205, 2706469), (695, 798311), (5699, 97355), (19471, 28495)]