52642465

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 64051200

約数和(自身を除く): 11408735

約数列:

[1, 5, 191, 199, 277, 955, 995, 1385, 38009, 52907, 55123, 190045, 264535, 275615, 10528493, 52642465]

約数ペア:

[(1, 52642465), (5, 10528493), (191, 275615), (199, 264535), (277, 190045), (955, 55123), (995, 52907), (1385, 38009)]