4045509905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{268537}}^1$

素因数の和:268696

約数の個数: 16

約数和(自身を含む): 5104370304

約数和(自身を除く): 1058860399

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 268537, 1342685, 6176351, 30881755, 35178347, 175891735, 809101981, 4045509905]

約数ペア:

[(1, 4045509905), (5, 809101981), (23, 175891735), (115, 35178347), (131, 30881755), (655, 6176351), (3013, 1342685), (15065, 268537)]