55356165

素因数分解:

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

素因数の和:566

約数の個数: 36

約数和(自身を含む): 101973924

約数和(自身を除く): 46617759

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, 72361, 205785, 217083, 361805, 651249, 1085415, 1230137, 3256245, 3690411, 6150685, 11071233, 18452055, 55356165]

約数ペア:

[(1, 55356165), (3, 18452055), (5, 11071233), (9, 6150685), (15, 3690411), (17, 3256245), (45, 1230137), (51, 1085415), (85, 651249), (153, 361805), (255, 217083), (269, 205785), (765, 72361), (807, 68595), (1345, 41157), (2421, 22865), (4035, 13719), (4573, 12105)]