15770835

素因数分解:

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

素因数の和:804

約数の個数: 32

約数和(自身を含む): 28226880

約数和(自身を除く): 12456045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 593, 985, 1773, 1779, 2955, 2965, 5319, 5337, 8865, 8895, 16011, 26595, 26685, 80055, 116821, 350463, 584105, 1051389, 1752315, 3154167, 5256945, 15770835]

約数ペア:

[(1, 15770835), (3, 5256945), (5, 3154167), (9, 1752315), (15, 1051389), (27, 584105), (45, 350463), (135, 116821), (197, 80055), (591, 26685), (593, 26595), (985, 16011), (1773, 8895), (1779, 8865), (2955, 5337), (2965, 5319)]