2821553685

素因数分解:

$3^2\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{36433}}^1$

素因数の和:38165

約数の個数: 24

約数和(自身を含む): 4893669144

約数和(自身を除く): 2072115459

約数列:

[1, 3, 5, 9, 15, 45, 1721, 5163, 8605, 15489, 25815, 36433, 77445, 109299, 182165, 327897, 546495, 1639485, 62701193, 188103579, 313505965, 564310737, 940517895, 2821553685]

約数ペア:

[(1, 2821553685), (3, 940517895), (5, 564310737), (9, 313505965), (15, 188103579), (45, 62701193), (1721, 1639485), (5163, 546495), (8605, 327897), (15489, 182165), (25815, 109299), (36433, 77445)]