19227945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116533}}^1$

素因数の和:116552

約数の個数: 16

約数和(自身を含む): 33561792

約数和(自身を除く): 14333847

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 116533, 349599, 582665, 1281863, 1747995, 3845589, 6409315, 19227945]

約数ペア:

[(1, 19227945), (3, 6409315), (5, 3845589), (11, 1747995), (15, 1281863), (33, 582665), (55, 349599), (165, 116533)]