282789095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19429}}^1$

素因数の和:19546

約数の個数: 16

約数和(自身を含む): 352537920

約数和(自身を除く): 69748825

約数列:

[1, 5, 41, 71, 205, 355, 2911, 14555, 19429, 97145, 796589, 1379459, 3982945, 6897295, 56557819, 282789095]

約数ペア:

[(1, 282789095), (5, 56557819), (41, 6897295), (71, 3982945), (205, 1379459), (355, 796589), (2911, 97145), (14555, 19429)]