27182215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 33666048

約数和(自身を除く): 6483833

約数列:

[1, 5, 47, 103, 235, 515, 1123, 4841, 5615, 24205, 52781, 115669, 263905, 578345, 5436443, 27182215]

約数ペア:

[(1, 27182215), (5, 5436443), (47, 578345), (103, 263905), (235, 115669), (515, 52781), (1123, 24205), (4841, 5615)]