16390693845

素因数分解:

$3^6\times 5^1\times {\mathrm{4496761}}^1$

素因数の和:4496784

約数の個数: 28

約数和(自身を含む): 29489765196

約数和(自身を除く): 13099071351

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4496761, 13490283, 22483805, 40470849, 67451415, 121412547, 202354245, 364237641, 607062735, 1092712923, 1821188205, 3278138769, 5463564615, 16390693845]

約数ペア:

[(1, 16390693845), (3, 5463564615), (5, 3278138769), (9, 1821188205), (15, 1092712923), (27, 607062735), (45, 364237641), (81, 202354245), (135, 121412547), (243, 67451415), (405, 40470849), (729, 22483805), (1215, 13490283), (3645, 4496761)]