27620445

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17209}}^1$

素因数の和:17324

約数の個数: 16

約数和(自身を含む): 44608320

約数和(自身を除く): 16987875

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 17209, 51627, 86045, 258135, 1841363, 5524089, 9206815, 27620445]

約数ペア:

[(1, 27620445), (3, 9206815), (5, 5524089), (15, 1841363), (107, 258135), (321, 86045), (535, 51627), (1605, 17209)]