6861105

素因数分解:

$3^5\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 12335232

約数和(自身を除く): 5474127

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5647, 16941, 28235, 50823, 84705, 152469, 254115, 457407, 762345, 1372221, 2287035, 6861105]

約数ペア:

[(1, 6861105), (3, 2287035), (5, 1372221), (9, 762345), (15, 457407), (27, 254115), (45, 152469), (81, 84705), (135, 50823), (243, 28235), (405, 16941), (1215, 5647)]