1285386485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{45833}}^1$

素因数の和:45988

約数の個数: 16

約数和(自身を含む): 1584023040

約数和(自身を除く): 298636555

約数列:

[1, 5, 71, 79, 355, 395, 5609, 28045, 45833, 229165, 3254143, 3620807, 16270715, 18104035, 257077297, 1285386485]

約数ペア:

[(1, 1285386485), (5, 257077297), (71, 18104035), (79, 16270715), (355, 3620807), (395, 3254143), (5609, 229165), (28045, 45833)]