66267405

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2579}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 115109280

約数和(自身を除く): 48841875

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2579, 2855, 5139, 7737, 8565, 12895, 23211, 25695, 38685, 116055, 1472609, 4417827, 7363045, 13253481, 22089135, 66267405]

約数ペア:

[(1, 66267405), (3, 22089135), (5, 13253481), (9, 7363045), (15, 4417827), (45, 1472609), (571, 116055), (1713, 38685), (2579, 25695), (2855, 23211), (5139, 12895), (7737, 8565)]