8830185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 17391360

約数和(自身を除く): 8561175

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 6469, 19407, 32345, 45283, 84097, 97035, 135849, 226415, 252291, 420485, 588679, 679245, 1261455, 1766037, 2943395, 8830185]

約数ペア:

[(1, 8830185), (3, 2943395), (5, 1766037), (7, 1261455), (13, 679245), (15, 588679), (21, 420485), (35, 252291), (39, 226415), (65, 135849), (91, 97035), (105, 84097), (195, 45283), (273, 32345), (455, 19407), (1365, 6469)]