66087505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 24487343

約数列:

[1, 5, 11, 31, 55, 83, 155, 341, 415, 467, 913, 1705, 2335, 2573, 4565, 5137, 12865, 14477, 25685, 28303, 38761, 72385, 141515, 159247, 193805, 426371, 796235, 1201591, 2131855, 6007955, 13217501, 66087505]

約数ペア:

[(1, 66087505), (5, 13217501), (11, 6007955), (31, 2131855), (55, 1201591), (83, 796235), (155, 426371), (341, 193805), (415, 159247), (467, 141515), (913, 72385), (1705, 38761), (2335, 28303), (2573, 25685), (4565, 14477), (5137, 12865)]