538826085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8863}}^1$

素因数の和:9074

約数の個数: 48

約数和(自身を含む): 1073040384

約数和(自身を除く): 534214299

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 4053, 6755, 8685, 8863, 12159, 20265, 26589, 44315, 60795, 62041, 79767, 132945, 186123, 310205, 398835, 558369, 930615, 1710559, 2791845, 5131677, 8552795, 11973913, 15395031, 25658385, 35921739, 59869565, 76975155, 107765217, 179608695, 538826085]

約数ペア:

[(1, 538826085), (3, 179608695), (5, 107765217), (7, 76975155), (9, 59869565), (15, 35921739), (21, 25658385), (35, 15395031), (45, 11973913), (63, 8552795), (105, 5131677), (193, 2791845), (315, 1710559), (579, 930615), (965, 558369), (1351, 398835), (1737, 310205), (2895, 186123), (4053, 132945), (6755, 79767), (8685, 62041), (8863, 60795), (12159, 44315), (20265, 26589)]