15695009290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1\times {\mathrm{11003}}^1$

素因数の和:13206

約数の個数: 32

約数和(自身を含む): 28688748480

約数和(自身を除く): 12993739190

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2129, 4258, 10645, 11003, 21290, 22006, 55015, 110030, 142643, 285286, 713215, 737201, 1426430, 1474402, 3686005, 7372010, 23425387, 46850774, 117126935, 234253870, 1569500929, 3139001858, 7847504645, 15695009290]

約数ペア:

[(1, 15695009290), (2, 7847504645), (5, 3139001858), (10, 1569500929), (67, 234253870), (134, 117126935), (335, 46850774), (670, 23425387), (2129, 7372010), (4258, 3686005), (10645, 1474402), (11003, 1426430), (21290, 737201), (22006, 713215), (55015, 285286), (110030, 142643)]