245544804985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2224037}}^1$

素因数の和:2224424

約数の個数: 16

約数和(自身を含む): 299764737792

約数和(自身を除く): 54219932807

約数列:

[1, 5, 71, 311, 355, 1555, 22081, 110405, 2224037, 11120185, 157906627, 691675507, 789533135, 3458377535, 49108960997, 245544804985]

約数ペア:

[(1, 245544804985), (5, 49108960997), (71, 3458377535), (311, 789533135), (355, 691675507), (1555, 157906627), (22081, 11120185), (110405, 2224037)]