5205105

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 9117888

約数和(自身を除く): 3912783

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1123, 1545, 3369, 4635, 5615, 10107, 16845, 50535, 115669, 347007, 578345, 1041021, 1735035, 5205105]

約数ペア:

[(1, 5205105), (3, 1735035), (5, 1041021), (9, 578345), (15, 347007), (45, 115669), (103, 50535), (309, 16845), (515, 10107), (927, 5615), (1123, 4635), (1545, 3369)]