4726875

素因数分解:

$3^1\times 5^4\times {\mathrm{2521}}^1$

素因数の和:2544

約数の個数: 20

約数和(自身を含む): 7878728

約数和(自身を除く): 3151853

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2521, 7563, 12605, 37815, 63025, 189075, 315125, 945375, 1575625, 4726875]

約数ペア:

[(1, 4726875), (3, 1575625), (5, 945375), (15, 315125), (25, 189075), (75, 63025), (125, 37815), (375, 12605), (625, 7563), (1875, 2521)]