52871315

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7591}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 72883200

約数和(自身を除く): 20011885

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 7591, 37955, 53137, 265685, 1510609, 7553045, 10574263, 52871315]

約数ペア:

[(1, 52871315), (5, 10574263), (7, 7553045), (35, 1510609), (199, 265685), (995, 53137), (1393, 37955), (6965, 7591)]