9928485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 20152704

約数和(自身を除く): 10224219

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 733, 903, 1505, 1935, 2199, 2709, 3665, 4515, 5131, 6597, 10995, 13545, 15393, 25655, 31519, 32985, 46179, 76965, 94557, 157595, 220633, 230895, 283671, 472785, 661899, 1103165, 1418355, 1985697, 3309495, 9928485]

約数ペア:

[(1, 9928485), (3, 3309495), (5, 1985697), (7, 1418355), (9, 1103165), (15, 661899), (21, 472785), (35, 283671), (43, 230895), (45, 220633), (63, 157595), (105, 94557), (129, 76965), (215, 46179), (301, 32985), (315, 31519), (387, 25655), (645, 15393), (733, 13545), (903, 10995), (1505, 6597), (1935, 5131), (2199, 4515), (2709, 3665)]