2045695905

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3041}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 4028289408

約数和(自身を除く): 1982593503

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 151, 165, 297, 405, 453, 495, 755, 891, 1359, 1485, 1661, 2265, 3041, 4077, 4455, 4983, 6795, 8305, 9123, 12231, 14949, 15205, 20385, 24915, 27369, 33451, 44847, 45615, 61155, 74745, 82107, 100353, 134541, 136845, 167255, 224235, 246321, 301059, 410535, 459191, 501765, 672705, 903177, 1231605, 1377573, 1505295, 2295955, 2709531, 4132719, 4515885, 5051101, 6887865, 12398157, 13547655, 15153303, 20663595, 25255505, 37194471, 45459909, 61990785, 75766515, 136379727, 185972355, 227299545, 409139181, 681898635, 2045695905]

約数ペア:

[(1, 2045695905), (3, 681898635), (5, 409139181), (9, 227299545), (11, 185972355), (15, 136379727), (27, 75766515), (33, 61990785), (45, 45459909), (55, 37194471), (81, 25255505), (99, 20663595), (135, 15153303), (151, 13547655), (165, 12398157), (297, 6887865), (405, 5051101), (453, 4515885), (495, 4132719), (755, 2709531), (891, 2295955), (1359, 1505295), (1485, 1377573), (1661, 1231605), (2265, 903177), (3041, 672705), (4077, 501765), (4455, 459191), (4983, 410535), (6795, 301059), (8305, 246321), (9123, 224235), (12231, 167255), (14949, 136845), (15205, 134541), (20385, 100353), (24915, 82107), (27369, 74745), (33451, 61155), (44847, 45615)]