8965495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 14172480

約数和(自身を除く): 5206985

約数列:

[1, 5, 7, 11, 29, 35, 55, 73, 77, 121, 145, 203, 319, 365, 385, 511, 605, 803, 847, 1015, 1595, 2117, 2233, 2555, 3509, 4015, 4235, 5621, 8833, 10585, 11165, 14819, 17545, 23287, 24563, 28105, 44165, 61831, 74095, 116435, 122815, 163009, 256157, 309155, 815045, 1280785, 1793099, 8965495]

約数ペア:

[(1, 8965495), (5, 1793099), (7, 1280785), (11, 815045), (29, 309155), (35, 256157), (55, 163009), (73, 122815), (77, 116435), (121, 74095), (145, 61831), (203, 44165), (319, 28105), (365, 24563), (385, 23287), (511, 17545), (605, 14819), (803, 11165), (847, 10585), (1015, 8833), (1595, 5621), (2117, 4235), (2233, 4015), (2555, 3509)]