54172395

素因数分解:

$3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 97777680

約数和(自身を除く): 43605285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 405, 543, 739, 905, 1629, 2217, 2715, 3695, 4887, 6651, 8145, 11085, 14661, 19953, 24435, 33255, 59859, 73305, 99765, 133759, 299295, 401277, 668795, 1203831, 2006385, 3611493, 6019155, 10834479, 18057465, 54172395]

約数ペア:

[(1, 54172395), (3, 18057465), (5, 10834479), (9, 6019155), (15, 3611493), (27, 2006385), (45, 1203831), (81, 668795), (135, 401277), (181, 299295), (405, 133759), (543, 99765), (739, 73305), (905, 59859), (1629, 33255), (2217, 24435), (2715, 19953), (3695, 14661), (4887, 11085), (6651, 8145)]