184439025

素因数分解:

$3^4\times 5^2\times {\mathrm{91081}}^1$

素因数の和:91103

約数の個数: 30

約数和(自身を含む): 341648582

約数和(自身を除く): 157209557

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 91081, 273243, 455405, 819729, 1366215, 2277025, 2459187, 4098645, 6831075, 7377561, 12295935, 20493225, 36887805, 61479675, 184439025]

約数ペア:

[(1, 184439025), (3, 61479675), (5, 36887805), (9, 20493225), (15, 12295935), (25, 7377561), (27, 6831075), (45, 4098645), (75, 2459187), (81, 2277025), (135, 1366215), (225, 819729), (405, 455405), (675, 273243), (2025, 91081)]