15781134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 35366400

約数和(自身を除く): 19585266

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 479, 578, 646, 867, 958, 969, 1437, 1734, 1938, 2874, 5491, 8143, 9101, 10982, 16286, 16473, 18202, 24429, 27303, 32946, 48858, 54606, 138431, 154717, 276862, 309434, 415293, 464151, 830586, 928302, 2630189, 5260378, 7890567, 15781134]

約数ペア:

[(1, 15781134), (2, 7890567), (3, 5260378), (6, 2630189), (17, 928302), (19, 830586), (34, 464151), (38, 415293), (51, 309434), (57, 276862), (102, 154717), (114, 138431), (289, 54606), (323, 48858), (479, 32946), (578, 27303), (646, 24429), (867, 18202), (958, 16473), (969, 16286), (1437, 10982), (1734, 9101), (1938, 8143), (2874, 5491)]