55557075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 113135616

約数和(自身を除く): 57578541

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 43, 69, 75, 105, 107, 115, 129, 161, 175, 215, 301, 321, 345, 483, 525, 535, 575, 645, 749, 805, 903, 989, 1075, 1505, 1605, 1725, 2247, 2415, 2461, 2675, 2967, 3225, 3745, 4025, 4515, 4601, 4945, 6923, 7383, 7525, 8025, 11235, 12075, 12305, 13803, 14835, 17227, 18725, 20769, 22575, 23005, 24725, 32207, 34615, 36915, 51681, 56175, 61525, 69015, 74175, 86135, 96621, 103845, 105823, 115025, 161035, 173075, 184575, 258405, 317469, 345075, 430675, 483105, 519225, 529115, 740761, 805175, 1292025, 1587345, 2222283, 2415525, 2645575, 3703805, 7936725, 11111415, 18519025, 55557075]

約数ペア:

[(1, 55557075), (3, 18519025), (5, 11111415), (7, 7936725), (15, 3703805), (21, 2645575), (23, 2415525), (25, 2222283), (35, 1587345), (43, 1292025), (69, 805175), (75, 740761), (105, 529115), (107, 519225), (115, 483105), (129, 430675), (161, 345075), (175, 317469), (215, 258405), (301, 184575), (321, 173075), (345, 161035), (483, 115025), (525, 105823), (535, 103845), (575, 96621), (645, 86135), (749, 74175), (805, 69015), (903, 61525), (989, 56175), (1075, 51681), (1505, 36915), (1605, 34615), (1725, 32207), (2247, 24725), (2415, 23005), (2461, 22575), (2675, 20769), (2967, 18725), (3225, 17227), (3745, 14835), (4025, 13803), (4515, 12305), (4601, 12075), (4945, 11235), (6923, 8025), (7383, 7525)]