55557535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 22451297

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1187, 1265, 2035, 4255, 5935, 9361, 13057, 27301, 43919, 46805, 65285, 136505, 219595, 300311, 483109, 1010137, 1501555, 2415545, 5050685, 11111507, 55557535]

約数ペア:

[(1, 55557535), (5, 11111507), (11, 5050685), (23, 2415545), (37, 1501555), (55, 1010137), (115, 483109), (185, 300311), (253, 219595), (407, 136505), (851, 65285), (1187, 46805), (1265, 43919), (2035, 27301), (4255, 13057), (5935, 9361)]