1945636704945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1879842227}}^1$

素因数の和:1879842261

約数の個数: 24

約数和(自身を含む): 3519064650816

約数和(自身を除く): 1573427945871

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1879842227, 5639526681, 9399211135, 16918580043, 28197633405, 43236371221, 84592900215, 129709113663, 216181856105, 389127340989, 648545568315, 1945636704945]

約数ペア:

[(1, 1945636704945), (3, 648545568315), (5, 389127340989), (9, 216181856105), (15, 129709113663), (23, 84592900215), (45, 43236371221), (69, 28197633405), (115, 16918580043), (207, 9399211135), (345, 5639526681), (1035, 1879842227)]