124179615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 253701120

約数和(自身を除く): 129521505

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 331, 397, 945, 993, 1191, 1655, 1985, 2317, 2779, 2979, 3573, 4965, 5955, 6951, 8337, 8937, 10719, 11585, 13895, 14895, 17865, 20853, 25011, 34755, 41685, 44685, 53595, 62559, 75033, 104265, 125055, 131407, 312795, 375165, 394221, 657035, 919849, 1182663, 1971105, 2759547, 3547989, 4599245, 5913315, 8278641, 13797735, 17739945, 24835923, 41393205, 124179615]

約数ペア:

[(1, 124179615), (3, 41393205), (5, 24835923), (7, 17739945), (9, 13797735), (15, 8278641), (21, 5913315), (27, 4599245), (35, 3547989), (45, 2759547), (63, 1971105), (105, 1182663), (135, 919849), (189, 657035), (315, 394221), (331, 375165), (397, 312795), (945, 131407), (993, 125055), (1191, 104265), (1655, 75033), (1985, 62559), (2317, 53595), (2779, 44685), (2979, 41685), (3573, 34755), (4965, 25011), (5955, 20853), (6951, 17865), (8337, 14895), (8937, 13895), (10719, 11585)]