51195413385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 94806391680

約数和(自身を除く): 43610978295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 173, 255, 519, 587, 659, 765, 865, 1557, 1761, 1977, 2595, 2935, 2941, 3295, 5283, 5931, 7785, 8805, 8823, 9885, 9979, 11203, 14705, 26415, 26469, 29655, 29937, 33609, 44115, 49895, 56015, 89811, 100827, 101551, 114007, 132345, 149685, 168045, 304653, 342021, 386833, 449055, 504135, 507755, 570035, 913959, 1026063, 1160499, 1523265, 1710105, 1726367, 1934165, 1938119, 3481497, 4569795, 5130315, 5179101, 5802495, 5814357, 6576161, 8631835, 9690595, 15537303, 17407485, 17443071, 19728483, 25895505, 29071785, 32880805, 59185449, 66922109, 77686515, 87215355, 98642415, 200766327, 295927245, 334610545, 602298981, 1003831635, 1137675853, 3011494905, 3413027559, 5688379265, 10239082677, 17065137795, 51195413385]

約数ペア:

[(1, 51195413385), (3, 17065137795), (5, 10239082677), (9, 5688379265), (15, 3413027559), (17, 3011494905), (45, 1137675853), (51, 1003831635), (85, 602298981), (153, 334610545), (173, 295927245), (255, 200766327), (519, 98642415), (587, 87215355), (659, 77686515), (765, 66922109), (865, 59185449), (1557, 32880805), (1761, 29071785), (1977, 25895505), (2595, 19728483), (2935, 17443071), (2941, 17407485), (3295, 15537303), (5283, 9690595), (5931, 8631835), (7785, 6576161), (8805, 5814357), (8823, 5802495), (9885, 5179101), (9979, 5130315), (11203, 4569795), (14705, 3481497), (26415, 1938119), (26469, 1934165), (29655, 1726367), (29937, 1710105), (33609, 1523265), (44115, 1160499), (49895, 1026063), (56015, 913959), (89811, 570035), (100827, 507755), (101551, 504135), (114007, 449055), (132345, 386833), (149685, 342021), (168045, 304653)]