84221955

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14737}}^1$

素因数の和:14875

約数の個数: 24

約数和(自身を含む): 147144192

約数和(自身を除く): 62922237

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 14737, 44211, 73685, 132633, 221055, 663165, 1871599, 5614797, 9357995, 16844391, 28073985, 84221955]

約数ペア:

[(1, 84221955), (3, 28073985), (5, 16844391), (9, 9357995), (15, 5614797), (45, 1871599), (127, 663165), (381, 221055), (635, 132633), (1143, 73685), (1905, 44211), (5715, 14737)]