57243885

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{81197}}^1$

素因数の和:81252

約数の個数: 16

約数和(自身を含む): 93540096

約数和(自身を除く): 36296211

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 81197, 243591, 405985, 1217955, 3816259, 11448777, 19081295, 57243885]

約数ペア:

[(1, 57243885), (3, 19081295), (5, 11448777), (15, 3816259), (47, 1217955), (141, 405985), (235, 243591), (705, 81197)]