15205212

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12799}}^1$

素因数の和:12823

約数の個数: 48

約数和(自身を含む): 43008000

約数和(自身を除く): 27802788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 12799, 25598, 38397, 51196, 76794, 115191, 140789, 153588, 230382, 281578, 345573, 422367, 460764, 563156, 691146, 844734, 1267101, 1382292, 1689468, 2534202, 3801303, 5068404, 7602606, 15205212]

約数ペア:

[(1, 15205212), (2, 7602606), (3, 5068404), (4, 3801303), (6, 2534202), (9, 1689468), (11, 1382292), (12, 1267101), (18, 844734), (22, 691146), (27, 563156), (33, 460764), (36, 422367), (44, 345573), (54, 281578), (66, 230382), (99, 153588), (108, 140789), (132, 115191), (198, 76794), (297, 51196), (396, 38397), (594, 25598), (1188, 12799)]