8294265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 17233920

約数和(自身を除く): 8939655

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 131, 135, 189, 201, 315, 335, 393, 469, 603, 655, 917, 945, 1005, 1179, 1407, 1809, 1965, 2345, 2751, 3015, 3537, 4221, 4585, 5895, 7035, 8253, 8777, 9045, 12663, 13755, 17685, 21105, 24759, 26331, 41265, 43885, 61439, 63315, 78993, 123795, 131655, 184317, 236979, 307195, 394965, 552951, 921585, 1184895, 1658853, 2764755, 8294265]

約数ペア:

[(1, 8294265), (3, 2764755), (5, 1658853), (7, 1184895), (9, 921585), (15, 552951), (21, 394965), (27, 307195), (35, 236979), (45, 184317), (63, 131655), (67, 123795), (105, 78993), (131, 63315), (135, 61439), (189, 43885), (201, 41265), (315, 26331), (335, 24759), (393, 21105), (469, 17685), (603, 13755), (655, 12663), (917, 9045), (945, 8777), (1005, 8253), (1179, 7035), (1407, 5895), (1809, 4585), (1965, 4221), (2345, 3537), (2751, 3015)]