16739025

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 28019040

約数和(自身を除く): 11280015

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 2689, 6225, 8067, 13445, 40335, 67225, 201675, 223187, 669561, 1115935, 3347805, 5579675, 16739025]

約数ペア:

[(1, 16739025), (3, 5579675), (5, 3347805), (15, 1115935), (25, 669561), (75, 223187), (83, 201675), (249, 67225), (415, 40335), (1245, 13445), (2075, 8067), (2689, 6225)]