39438105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9217

約数の個数: 32

約数和(自身を含む): 73882368

約数和(自身を除く): 34444263

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 9161, 27483, 45805, 64127, 137415, 192381, 320635, 375601, 961905, 1126803, 1878005, 2629207, 5634015, 7887621, 13146035, 39438105]

約数ペア:

[(1, 39438105), (3, 13146035), (5, 7887621), (7, 5634015), (15, 2629207), (21, 1878005), (35, 1126803), (41, 961905), (105, 375601), (123, 320635), (205, 192381), (287, 137415), (615, 64127), (861, 45805), (1435, 27483), (4305, 9161)]