49969305

素因数分解:

$3^6\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13732

約数の個数: 28

約数和(自身を含む): 89910180

約数和(自身を除く): 39940875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 13709, 41127, 68545, 123381, 205635, 370143, 616905, 1110429, 1850715, 3331287, 5552145, 9993861, 16656435, 49969305]

約数ペア:

[(1, 49969305), (3, 16656435), (5, 9993861), (9, 5552145), (15, 3331287), (27, 1850715), (45, 1110429), (81, 616905), (135, 370143), (243, 205635), (405, 123381), (729, 68545), (1215, 41127), (3645, 13709)]