204512305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{14051}}^1$

素因数の和:14168

約数の個数: 16

約数和(自身を含む): 254959488

約数和(自身を除く): 50447183

約数列:

[1, 5, 41, 71, 205, 355, 2911, 14051, 14555, 70255, 576091, 997621, 2880455, 4988105, 40902461, 204512305]

約数ペア:

[(1, 204512305), (5, 40902461), (41, 4988105), (71, 2880455), (205, 997621), (355, 576091), (2911, 70255), (14051, 14555)]