27615345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 45892224

約数和(自身を除く): 18276879

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 541, 615, 1245, 1623, 2705, 3403, 8115, 10209, 17015, 22181, 44903, 51045, 66543, 110905, 134709, 224515, 332715, 673545, 1841023, 5523069, 9205115, 27615345]

約数ペア:

[(1, 27615345), (3, 9205115), (5, 5523069), (15, 1841023), (41, 673545), (83, 332715), (123, 224515), (205, 134709), (249, 110905), (415, 66543), (541, 51045), (615, 44903), (1245, 22181), (1623, 17015), (2705, 10209), (3403, 8115)]