84125295

素因数分解:

$3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1831}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 146039712

約数和(自身を除く): 61914417

約数列:

[1, 3, 5, 9, 15, 45, 1021, 1831, 3063, 5105, 5493, 9155, 9189, 15315, 16479, 27465, 45945, 82395, 1869451, 5608353, 9347255, 16825059, 28041765, 84125295]

約数ペア:

[(1, 84125295), (3, 28041765), (5, 16825059), (9, 9347255), (15, 5608353), (45, 1869451), (1021, 82395), (1831, 45945), (3063, 27465), (5105, 16479), (5493, 15315), (9155, 9189)]