138082185

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5651}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 246879360

約数和(自身を除く): 108797175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4887, 5651, 8145, 16953, 24435, 28255, 50859, 84765, 152577, 254295, 762885, 1022831, 3068493, 5114155, 9205479, 15342465, 27616437, 46027395, 138082185]

約数ペア:

[(1, 138082185), (3, 46027395), (5, 27616437), (9, 15342465), (15, 9205479), (27, 5114155), (45, 3068493), (135, 1022831), (181, 762885), (543, 254295), (905, 152577), (1629, 84765), (2715, 50859), (4887, 28255), (5651, 24435), (8145, 16953)]