147345165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 280215936

約数和(自身を除く): 132870771

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 591, 985, 1511, 1773, 2167, 2955, 4533, 6501, 7555, 8865, 10835, 13599, 16621, 19503, 22665, 32505, 49863, 67995, 83105, 97515, 149589, 249315, 297667, 747945, 893001, 1488335, 2679003, 3274337, 4465005, 9823011, 13395015, 16371685, 29469033, 49115055, 147345165]

約数ペア:

[(1, 147345165), (3, 49115055), (5, 29469033), (9, 16371685), (11, 13395015), (15, 9823011), (33, 4465005), (45, 3274337), (55, 2679003), (99, 1488335), (165, 893001), (197, 747945), (495, 297667), (591, 249315), (985, 149589), (1511, 97515), (1773, 83105), (2167, 67995), (2955, 49863), (4533, 32505), (6501, 22665), (7555, 19503), (8865, 16621), (10835, 13599)]