788852955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 1489632768

約数和(自身を除く): 700779813

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 71, 85, 165, 187, 213, 233, 255, 289, 355, 561, 699, 781, 867, 935, 1065, 1165, 1207, 1445, 2343, 2563, 2805, 3179, 3495, 3621, 3905, 3961, 4335, 6035, 7689, 9537, 11715, 11883, 12815, 13277, 15895, 16543, 18105, 19805, 20519, 38445, 39831, 43571, 47685, 49629, 59415, 61557, 66385, 67337, 82715, 102595, 130713, 181973, 199155, 202011, 217855, 225709, 248145, 281231, 307785, 336685, 545919, 653565, 677127, 740707, 843693, 909865, 1010055, 1128545, 1406155, 2222121, 2729595, 3093541, 3385635, 3703535, 4218465, 4780927, 9280623, 11110605, 14342781, 15467705, 23904635, 46403115, 52590197, 71713905, 157770591, 262950985, 788852955]

約数ペア:

[(1, 788852955), (3, 262950985), (5, 157770591), (11, 71713905), (15, 52590197), (17, 46403115), (33, 23904635), (51, 15467705), (55, 14342781), (71, 11110605), (85, 9280623), (165, 4780927), (187, 4218465), (213, 3703535), (233, 3385635), (255, 3093541), (289, 2729595), (355, 2222121), (561, 1406155), (699, 1128545), (781, 1010055), (867, 909865), (935, 843693), (1065, 740707), (1165, 677127), (1207, 653565), (1445, 545919), (2343, 336685), (2563, 307785), (2805, 281231), (3179, 248145), (3495, 225709), (3621, 217855), (3905, 202011), (3961, 199155), (4335, 181973), (6035, 130713), (7689, 102595), (9537, 82715), (11715, 67337), (11883, 66385), (12815, 61557), (13277, 59415), (15895, 49629), (16543, 47685), (18105, 43571), (19805, 39831), (20519, 38445)]