89030655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 178052160

約数和(自身を除く): 89021505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 2289, 2593, 3815, 4905, 6867, 7779, 11445, 12965, 18151, 23337, 34335, 38895, 54453, 90755, 116685, 163359, 272265, 282637, 816795, 847911, 1413185, 1978459, 2543733, 4239555, 5935377, 9892295, 12718665, 17806131, 29676885, 89030655]

約数ペア:

[(1, 89030655), (3, 29676885), (5, 17806131), (7, 12718665), (9, 9892295), (15, 5935377), (21, 4239555), (35, 2543733), (45, 1978459), (63, 1413185), (105, 847911), (109, 816795), (315, 282637), (327, 272265), (545, 163359), (763, 116685), (981, 90755), (1635, 54453), (2289, 38895), (2593, 34335), (3815, 23337), (4905, 18151), (6867, 12965), (7779, 11445)]