7956875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 20

約数和(自身を含む): 10309200

約数和(自身を除く): 2352325

約数列:

[1, 5, 25, 29, 125, 145, 439, 625, 725, 2195, 3625, 10975, 12731, 18125, 54875, 63655, 274375, 318275, 1591375, 7956875]

約数ペア:

[(1, 7956875), (5, 1591375), (25, 318275), (29, 274375), (125, 63655), (145, 54875), (439, 18125), (625, 12731), (725, 10975), (2195, 3625)]