200906004565

素因数分解:

$5^1\times 7^1\times {\mathrm{134591}}^1\times {\mathrm{42649}}^1$

素因数の和:177252

約数の個数: 16

約数和(自身を含む): 275536742400

約数和(自身を除く): 74630737835

約数列:

[1, 5, 7, 35, 42649, 134591, 213245, 298543, 672955, 942137, 1492715, 4710685, 5740171559, 28700857795, 40181200913, 200906004565]

約数ペア:

[(1, 200906004565), (5, 40181200913), (7, 28700857795), (35, 5740171559), (42649, 4710685), (134591, 1492715), (213245, 942137), (298543, 672955)]