38216655

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7937}}^1$

素因数の和:8055

約数の個数: 24

約数和(自身を含む): 66869712

約数和(自身を除く): 28653057

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 7937, 23811, 39685, 71433, 119055, 357165, 849259, 2547777, 4246295, 7643331, 12738885, 38216655]

約数ペア:

[(1, 38216655), (3, 12738885), (5, 7643331), (9, 4246295), (15, 2547777), (45, 849259), (107, 357165), (321, 119055), (535, 71433), (963, 39685), (1605, 23811), (4815, 7937)]