27228845

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2749}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 37488000

約数和(自身を除く): 10259155

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 2749, 9905, 13745, 19243, 96215, 777967, 3889835, 5445769, 27228845]

約数ペア:

[(1, 27228845), (5, 5445769), (7, 3889835), (35, 777967), (283, 96215), (1415, 19243), (1981, 13745), (2749, 9905)]