84347685

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14759}}^1$

素因数の和:14897

約数の個数: 24

約数和(自身を含む): 147363840

約数和(自身を除く): 63016155

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 14759, 44277, 73795, 132831, 221385, 664155, 1874393, 5623179, 9371965, 16869537, 28115895, 84347685]

約数ペア:

[(1, 84347685), (3, 28115895), (5, 16869537), (9, 9371965), (15, 5623179), (45, 1874393), (127, 664155), (381, 221385), (635, 132831), (1143, 73795), (1905, 44277), (5715, 14759)]