66505635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211129}}^1$

素因数の和:211147

約数の個数: 24

約数和(自身を含む): 131745120

約数和(自身を除く): 65239485

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 211129, 633387, 1055645, 1477903, 1900161, 3166935, 4433709, 7389515, 9500805, 13301127, 22168545, 66505635]

約数ペア:

[(1, 66505635), (3, 22168545), (5, 13301127), (7, 9500805), (9, 7389515), (15, 4433709), (21, 3166935), (35, 1900161), (45, 1477903), (63, 1055645), (105, 633387), (315, 211129)]