52553165

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16871}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 72887040

約数和(自身を除く): 20333875

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 16871, 84355, 118097, 590485, 1501519, 7507595, 10510633, 52553165]

約数ペア:

[(1, 52553165), (5, 10510633), (7, 7507595), (35, 1501519), (89, 590485), (445, 118097), (623, 84355), (3115, 16871)]