29742945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116639}}^1$

素因数の和:116664

約数の個数: 16

約数和(自身を含む): 50388480

約数和(自身を除く): 20645535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 116639, 349917, 583195, 1749585, 1982863, 5948589, 9914315, 29742945]

約数ペア:

[(1, 29742945), (3, 9914315), (5, 5948589), (15, 1982863), (17, 1749585), (51, 583195), (85, 349917), (255, 116639)]