11616615

素因数分解:

$3^6\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3210

約数の個数: 28

約数和(自身を含む): 20906904

約数和(自身を除く): 9290289

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3187, 3645, 9561, 15935, 28683, 47805, 86049, 143415, 258147, 430245, 774441, 1290735, 2323323, 3872205, 11616615]

約数ペア:

[(1, 11616615), (3, 3872205), (5, 2323323), (9, 1290735), (15, 774441), (27, 430245), (45, 258147), (81, 143415), (135, 86049), (243, 47805), (405, 28683), (729, 15935), (1215, 9561), (3187, 3645)]