86511285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 172383744

約数和(自身を除く): 85872459

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1423, 1737, 2895, 4053, 4269, 6755, 7115, 8685, 9961, 12159, 12807, 20265, 21345, 29883, 49805, 60795, 64035, 89649, 149415, 274639, 448245, 823917, 1373195, 1922473, 2471751, 4119585, 5767419, 9612365, 12358755, 17302257, 28837095, 86511285]

約数ペア:

[(1, 86511285), (3, 28837095), (5, 17302257), (7, 12358755), (9, 9612365), (15, 5767419), (21, 4119585), (35, 2471751), (45, 1922473), (63, 1373195), (105, 823917), (193, 448245), (315, 274639), (579, 149415), (965, 89649), (1351, 64035), (1423, 60795), (1737, 49805), (2895, 29883), (4053, 21345), (4269, 20265), (6755, 12807), (7115, 12159), (8685, 9961)]