54791875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3072

約数の個数: 20

約数和(自身を含む): 70852320

約数和(自身を除く): 16060445

約数列:

[1, 5, 25, 29, 125, 145, 625, 725, 3023, 3625, 15115, 18125, 75575, 87667, 377875, 438335, 1889375, 2191675, 10958375, 54791875]

約数ペア:

[(1, 54791875), (5, 10958375), (25, 2191675), (29, 1889375), (125, 438335), (145, 377875), (625, 87667), (725, 75575), (3023, 18125), (3625, 15115)]