27180465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139387}}^1$

素因数の和:139408

約数の個数: 16

約数和(自身を含む): 46834368

約数和(自身を除く): 19653903

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 139387, 418161, 696935, 1812031, 2090805, 5436093, 9060155, 27180465]

約数ペア:

[(1, 27180465), (3, 9060155), (5, 5436093), (13, 2090805), (15, 1812031), (39, 696935), (65, 418161), (195, 139387)]