85836105

素因数分解:

$3^6\times 5^1\times {\mathrm{23549}}^1$

素因数の和:23572

約数の個数: 28

約数和(自身を含む): 154440900

約数和(自身を除く): 68604795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23549, 70647, 117745, 211941, 353235, 635823, 1059705, 1907469, 3179115, 5722407, 9537345, 17167221, 28612035, 85836105]

約数ペア:

[(1, 85836105), (3, 28612035), (5, 17167221), (9, 9537345), (15, 5722407), (27, 3179115), (45, 1907469), (81, 1059705), (135, 635823), (243, 353235), (405, 211941), (729, 117745), (1215, 70647), (3645, 23549)]