15044029

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 6789251

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 113, 133, 143, 209, 247, 539, 637, 791, 931, 1001, 1243, 1463, 1469, 1729, 2147, 2717, 5537, 7007, 8701, 10241, 10283, 12103, 15029, 16159, 19019, 23617, 27911, 60907, 71981, 105203, 113113, 133133, 165319, 195377, 307021, 791791, 1157233, 1367639, 2149147, 15044029]

約数ペア:

[(1, 15044029), (7, 2149147), (11, 1367639), (13, 1157233), (19, 791791), (49, 307021), (77, 195377), (91, 165319), (113, 133133), (133, 113113), (143, 105203), (209, 71981), (247, 60907), (539, 27911), (637, 23617), (791, 19019), (931, 16159), (1001, 15029), (1243, 12103), (1463, 10283), (1469, 10241), (1729, 8701), (2147, 7007), (2717, 5537)]