201704900805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{980173}}^1$

素因数の和:980470

約数の個数: 48

約数和(自身を含む): 371564359920

約数和(自身を除く): 169859459115

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 269, 765, 807, 1345, 2421, 4035, 4573, 12105, 13719, 22865, 41157, 68595, 205785, 980173, 2940519, 4900865, 8821557, 14702595, 16662941, 44107785, 49988823, 83314705, 149966469, 249944115, 263666537, 749832345, 790999611, 1318332685, 2372998833, 3954998055, 4482331129, 11864994165, 13446993387, 22411655645, 40340980161, 67234966935, 201704900805]

約数ペア:

[(1, 201704900805), (3, 67234966935), (5, 40340980161), (9, 22411655645), (15, 13446993387), (17, 11864994165), (45, 4482331129), (51, 3954998055), (85, 2372998833), (153, 1318332685), (255, 790999611), (269, 749832345), (765, 263666537), (807, 249944115), (1345, 149966469), (2421, 83314705), (4035, 49988823), (4573, 44107785), (12105, 16662941), (13719, 14702595), (22865, 8821557), (41157, 4900865), (68595, 2940519), (205785, 980173)]