27421545

素因数分解:

$3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1723}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 43941312

約数和(自身を除く): 16519767

約数列:

[1, 3, 5, 15, 1061, 1723, 3183, 5169, 5305, 8615, 15915, 25845, 1828103, 5484309, 9140515, 27421545]

約数ペア:

[(1, 27421545), (3, 9140515), (5, 5484309), (15, 1828103), (1061, 25845), (1723, 15915), (3183, 8615), (5169, 5305)]