11398185

素因数分解:

$3^3\times 5^1\times {\mathrm{84431}}^1$

素因数の和:84445

約数の個数: 16

約数和(自身を含む): 20263680

約数和(自身を除く): 8865495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 84431, 253293, 422155, 759879, 1266465, 2279637, 3799395, 11398185]

約数ペア:

[(1, 11398185), (3, 3799395), (5, 2279637), (9, 1266465), (15, 759879), (27, 422155), (45, 253293), (135, 84431)]