2162325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 3901536

約数和(自身を除く): 1739211

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2621, 7863, 13105, 28831, 39315, 65525, 86493, 144155, 196575, 432465, 720775, 2162325]

約数ペア:

[(1, 2162325), (3, 720775), (5, 432465), (11, 196575), (15, 144155), (25, 86493), (33, 65525), (55, 39315), (75, 28831), (165, 13105), (275, 7863), (825, 2621)]