54562815

素因数分解:

$3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 98445600

約数和(自身を除く): 43882785

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 199, 405, 597, 677, 995, 1791, 2031, 2985, 3385, 5373, 6093, 8955, 10155, 16119, 18279, 26865, 30465, 54837, 80595, 91395, 134723, 274185, 404169, 673615, 1212507, 2020845, 3637521, 6062535, 10912563, 18187605, 54562815]

約数ペア:

[(1, 54562815), (3, 18187605), (5, 10912563), (9, 6062535), (15, 3637521), (27, 2020845), (45, 1212507), (81, 673615), (135, 404169), (199, 274185), (405, 134723), (597, 91395), (677, 80595), (995, 54837), (1791, 30465), (2031, 26865), (2985, 18279), (3385, 16119), (5373, 10155), (6093, 8955)]