68663115

素因数分解:

$3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1279}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 119208960

約数和(自身を除く): 50545845

約数列:

[1, 3, 5, 9, 15, 45, 1193, 1279, 3579, 3837, 5965, 6395, 10737, 11511, 17895, 19185, 53685, 57555, 1525847, 4577541, 7629235, 13732623, 22887705, 68663115]

約数ペア:

[(1, 68663115), (3, 22887705), (5, 13732623), (9, 7629235), (15, 4577541), (45, 1525847), (1193, 57555), (1279, 53685), (3579, 19185), (3837, 17895), (5965, 11511), (6395, 10737)]