2068697895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1\times {\mathrm{3907}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 3612867840

約数和(自身を除く): 1544169945

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3209, 3907, 9627, 11721, 16045, 19535, 35299, 42977, 48135, 58605, 105897, 128931, 176495, 214885, 529485, 644655, 12537563, 37612689, 62687815, 137913193, 188063445, 413739579, 689565965, 2068697895]

約数ペア:

[(1, 2068697895), (3, 689565965), (5, 413739579), (11, 188063445), (15, 137913193), (33, 62687815), (55, 37612689), (165, 12537563), (3209, 644655), (3907, 529485), (9627, 214885), (11721, 176495), (16045, 128931), (19535, 105897), (35299, 58605), (42977, 48135)]