74331895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 29451785

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 415, 857, 913, 1045, 1577, 4285, 4565, 7885, 9427, 16283, 17347, 47135, 71131, 81415, 86735, 179113, 355655, 782441, 895565, 1351489, 3912205, 6757445, 14866379, 74331895]

約数ペア:

[(1, 74331895), (5, 14866379), (11, 6757445), (19, 3912205), (55, 1351489), (83, 895565), (95, 782441), (209, 355655), (415, 179113), (857, 86735), (913, 81415), (1045, 71131), (1577, 47135), (4285, 17347), (4565, 16283), (7885, 9427)]