11696805

素因数分解:

$3^6\times 5^1\times {\mathrm{3209}}^1$

素因数の和:3232

約数の個数: 28

約数和(自身を含む): 21051180

約数和(自身を除く): 9354375

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3209, 3645, 9627, 16045, 28881, 48135, 86643, 144405, 259929, 433215, 779787, 1299645, 2339361, 3898935, 11696805]

約数ペア:

[(1, 11696805), (3, 3898935), (5, 2339361), (9, 1299645), (15, 779787), (27, 433215), (45, 259929), (81, 144405), (135, 86643), (243, 48135), (405, 28881), (729, 16045), (1215, 9627), (3209, 3645)]