9481505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 3678943

約数列:

[1, 5, 11, 31, 55, 67, 83, 155, 335, 341, 415, 737, 913, 1705, 2077, 2573, 3685, 4565, 5561, 10385, 12865, 22847, 27805, 28303, 61171, 114235, 141515, 172391, 305855, 861955, 1896301, 9481505]

約数ペア:

[(1, 9481505), (5, 1896301), (11, 861955), (31, 305855), (55, 172391), (67, 141515), (83, 114235), (155, 61171), (335, 28303), (341, 27805), (415, 22847), (737, 12865), (913, 10385), (1705, 5561), (2077, 4565), (2573, 3685)]