47401725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{90289}}^1$

素因数の和:90309

約数の個数: 24

約数和(自身を含む): 89567680

約数和(自身を除く): 42165955

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 90289, 270867, 451445, 632023, 1354335, 1896069, 2257225, 3160115, 6771675, 9480345, 15800575, 47401725]

約数ペア:

[(1, 47401725), (3, 15800575), (5, 9480345), (7, 6771675), (15, 3160115), (21, 2257225), (25, 1896069), (35, 1354335), (75, 632023), (105, 451445), (175, 270867), (525, 90289)]