77184315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131939}}^1$

素因数の和:131963

約数の個数: 24

約数和(自身を含む): 144078480

約数和(自身を除く): 66894165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 131939, 395817, 659695, 1187451, 1715207, 1979085, 5145621, 5937255, 8576035, 15436863, 25728105, 77184315]

約数ペア:

[(1, 77184315), (3, 25728105), (5, 15436863), (9, 8576035), (13, 5937255), (15, 5145621), (39, 1979085), (45, 1715207), (65, 1187451), (117, 659695), (195, 395817), (585, 131939)]