122783115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 243403776

約数和(自身を除く): 120620661

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 293, 307, 455, 879, 921, 1365, 1465, 1535, 2051, 2149, 3809, 3991, 4395, 4605, 6153, 6447, 10255, 10745, 11427, 11973, 19045, 19955, 26663, 27937, 30765, 32235, 57135, 59865, 79989, 83811, 89951, 133315, 139685, 269853, 399945, 419055, 449755, 629657, 1169363, 1349265, 1888971, 3148285, 3508089, 5846815, 8185541, 9444855, 17540445, 24556623, 40927705, 122783115]

約数ペア:

[(1, 122783115), (3, 40927705), (5, 24556623), (7, 17540445), (13, 9444855), (15, 8185541), (21, 5846815), (35, 3508089), (39, 3148285), (65, 1888971), (91, 1349265), (105, 1169363), (195, 629657), (273, 449755), (293, 419055), (307, 399945), (455, 269853), (879, 139685), (921, 133315), (1365, 89951), (1465, 83811), (1535, 79989), (2051, 59865), (2149, 57135), (3809, 32235), (3991, 30765), (4395, 27937), (4605, 26663), (6153, 19955), (6447, 19045), (10255, 11973), (10745, 11427)]