27271555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 34613280

約数和(自身を除く): 7341725

約数列:

[1, 5, 19, 95, 257, 1117, 1285, 4883, 5585, 21223, 24415, 106115, 287069, 1435345, 5454311, 27271555]

約数ペア:

[(1, 27271555), (5, 5454311), (19, 1435345), (95, 287069), (257, 106115), (1117, 24415), (1285, 21223), (4883, 5585)]