11113605

素因数分解:

$3^6\times 5^1\times {\mathrm{3049}}^1$

素因数の和:3072

約数の個数: 28

約数和(自身を含む): 20001900

約数和(自身を除く): 8888295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3049, 3645, 9147, 15245, 27441, 45735, 82323, 137205, 246969, 411615, 740907, 1234845, 2222721, 3704535, 11113605]

約数ペア:

[(1, 11113605), (3, 3704535), (5, 2222721), (9, 1234845), (15, 740907), (27, 411615), (45, 246969), (81, 137205), (135, 82323), (243, 45735), (405, 27441), (729, 15245), (1215, 9147), (3049, 3645)]