47121875

素因数分解:

$5^5\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 62433504

約数和(自身を除く): 15311629

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 887, 2125, 3125, 4435, 10625, 15079, 22175, 53125, 75395, 110875, 376975, 554375, 1884875, 2771875, 9424375, 47121875]

約数ペア:

[(1, 47121875), (5, 9424375), (17, 2771875), (25, 1884875), (85, 554375), (125, 376975), (425, 110875), (625, 75395), (887, 53125), (2125, 22175), (3125, 15079), (4435, 10625)]