27828615

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4007}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 44633088

約数和(自身を除く): 16804473

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 4007, 6945, 12021, 20035, 60105, 1855241, 5565723, 9276205, 27828615]

約数ペア:

[(1, 27828615), (3, 9276205), (5, 5565723), (15, 1855241), (463, 60105), (1389, 20035), (2315, 12021), (4007, 6945)]