2151066555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{3041}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 4071656160

約数和(自身を除く): 1920589605

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1429, 3041, 4287, 7145, 9123, 12861, 15205, 15719, 21435, 27369, 33451, 45615, 47157, 64305, 78595, 100353, 136845, 141471, 167255, 235785, 301059, 501765, 707355, 1505295, 4345589, 13036767, 21727945, 39110301, 47801479, 65183835, 143404437, 195551505, 239007395, 430213311, 717022185, 2151066555]

約数ペア:

[(1, 2151066555), (3, 717022185), (5, 430213311), (9, 239007395), (11, 195551505), (15, 143404437), (33, 65183835), (45, 47801479), (55, 39110301), (99, 21727945), (165, 13036767), (495, 4345589), (1429, 1505295), (3041, 707355), (4287, 501765), (7145, 301059), (9123, 235785), (12861, 167255), (15205, 141471), (15719, 136845), (21435, 100353), (27369, 78595), (33451, 64305), (45615, 47157)]