89898165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6637}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 182252928

約数和(自身を除く): 92354763

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 6637, 13545, 19911, 33185, 46459, 59733, 99555, 139377, 232295, 285391, 298665, 418131, 696885, 856173, 1426955, 1997737, 2090655, 2568519, 4280865, 5993211, 9988685, 12842595, 17979633, 29966055, 89898165]

約数ペア:

[(1, 89898165), (3, 29966055), (5, 17979633), (7, 12842595), (9, 9988685), (15, 5993211), (21, 4280865), (35, 2568519), (43, 2090655), (45, 1997737), (63, 1426955), (105, 856173), (129, 696885), (215, 418131), (301, 298665), (315, 285391), (387, 232295), (645, 139377), (903, 99555), (1505, 59733), (1935, 46459), (2709, 33185), (4515, 19911), (6637, 13545)]