205122220205

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{82544153}}^1$

素因数の和:82544236

約数の個数: 16

約数和(自身を含む): 285272596224

約数和(自身を除く): 80150376019

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 82544153, 412720765, 577809071, 2889045355, 5860634863, 29303174315, 41024444041, 205122220205]

約数ペア:

[(1, 205122220205), (5, 41024444041), (7, 29303174315), (35, 5860634863), (71, 2889045355), (355, 577809071), (497, 412720765), (2485, 82544153)]