2661675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 4594944

約数和(自身を除く): 1933269

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1543, 1725, 4629, 7715, 23145, 35489, 38575, 106467, 115725, 177445, 532335, 887225, 2661675]

約数ペア:

[(1, 2661675), (3, 887225), (5, 532335), (15, 177445), (23, 115725), (25, 106467), (69, 38575), (75, 35489), (115, 23145), (345, 7715), (575, 4629), (1543, 1725)]