2016369795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{260009}}^1$

素因数の和:260075

約数の個数: 32

約数和(自身を含む): 3594378240

約数和(自身を除く): 1578008445

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 260009, 780027, 1300045, 2860099, 3900135, 8580297, 12220423, 14300495, 36661269, 42901485, 61102115, 134424653, 183306345, 403273959, 672123265, 2016369795]

約数ペア:

[(1, 2016369795), (3, 672123265), (5, 403273959), (11, 183306345), (15, 134424653), (33, 61102115), (47, 42901485), (55, 36661269), (141, 14300495), (165, 12220423), (235, 8580297), (517, 3900135), (705, 2860099), (1551, 1300045), (2585, 780027), (7755, 260009)]