27145745

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{4079}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 35838720

約数和(自身を除く): 8692975

約数列:

[1, 5, 11, 55, 121, 605, 1331, 4079, 6655, 20395, 44869, 224345, 493559, 2467795, 5429149, 27145745]

約数ペア:

[(1, 27145745), (5, 5429149), (11, 2467795), (55, 493559), (121, 224345), (605, 44869), (1331, 20395), (4079, 6655)]