47573125

素因数分解:

$5^4\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 20

約数和(自身を含む): 60105760

約数和(自身を除く): 12532635

約数列:

[1, 5, 25, 103, 125, 515, 625, 739, 2575, 3695, 12875, 18475, 64375, 76117, 92375, 380585, 461875, 1902925, 9514625, 47573125]

約数ペア:

[(1, 47573125), (5, 9514625), (25, 1902925), (103, 461875), (125, 380585), (515, 92375), (625, 76117), (739, 64375), (2575, 18475), (3695, 12875)]