51574165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 13744235

約数列:

[1, 5, 23, 89, 115, 445, 2047, 5039, 10235, 25195, 115897, 448471, 579485, 2242355, 10314833, 51574165]

約数ペア:

[(1, 51574165), (5, 10314833), (23, 2242355), (89, 579485), (115, 448471), (445, 115897), (2047, 25195), (5039, 10235)]