289656895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{2753}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 379523232

約数和(自身を除く): 89866337

約数列:

[1, 5, 11, 55, 1913, 2753, 9565, 13765, 21043, 30283, 105215, 151415, 5266489, 26332445, 57931379, 289656895]

約数ペア:

[(1, 289656895), (5, 57931379), (11, 26332445), (55, 5266489), (1913, 151415), (2753, 105215), (9565, 30283), (13765, 21043)]