3798125

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 20

約数和(自身を含む): 4873440

約数和(自身を除く): 1075315

約数列:

[1, 5, 25, 59, 103, 125, 295, 515, 625, 1475, 2575, 6077, 7375, 12875, 30385, 36875, 64375, 151925, 759625, 3798125]

約数ペア:

[(1, 3798125), (5, 759625), (25, 151925), (59, 64375), (103, 36875), (125, 30385), (295, 12875), (515, 7375), (625, 6077), (1475, 2575)]