7338125

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 20

約数和(自身を含む): 9372000

約数和(自身を除く): 2033875

約数列:

[1, 5, 25, 59, 125, 199, 295, 625, 995, 1475, 4975, 7375, 11741, 24875, 36875, 58705, 124375, 293525, 1467625, 7338125]

約数ペア:

[(1, 7338125), (5, 1467625), (25, 293525), (59, 124375), (125, 58705), (199, 36875), (295, 24875), (625, 11741), (995, 7375), (1475, 4975)]