13966155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14779}}^1$

素因数の和:14800

約数の個数: 32

約数和(自身を含む): 28377600

約数和(自身を除く): 14411445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14779, 44337, 73895, 103453, 133011, 221685, 310359, 399033, 517265, 665055, 931077, 1551795, 1995165, 2793231, 4655385, 13966155]

約数ペア:

[(1, 13966155), (3, 4655385), (5, 2793231), (7, 1995165), (9, 1551795), (15, 931077), (21, 665055), (27, 517265), (35, 399033), (45, 310359), (63, 221685), (105, 133011), (135, 103453), (189, 73895), (315, 44337), (945, 14779)]