5256945

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 9173736

約数和(自身を除く): 3916791

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 593, 985, 1773, 1779, 2955, 2965, 5337, 8865, 8895, 26685, 116821, 350463, 584105, 1051389, 1752315, 5256945]

約数ペア:

[(1, 5256945), (3, 1752315), (5, 1051389), (9, 584105), (15, 350463), (45, 116821), (197, 26685), (591, 8895), (593, 8865), (985, 5337), (1773, 2965), (1779, 2955)]