15690146481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{25903}}^1$

素因数の和:26070

約数の個数: 48

約数和(自身を含む): 24876543744

約数和(自身を除く): 9186397263

約数列:

[1, 3, 9, 17, 37, 51, 107, 111, 153, 321, 333, 629, 963, 1819, 1887, 3959, 5457, 5661, 11877, 16371, 25903, 35631, 67303, 77709, 201909, 233127, 440351, 605727, 958411, 1321053, 2771621, 2875233, 3963159, 8314863, 8625699, 16292987, 24944589, 47117557, 48878961, 102549977, 141352671, 146636883, 307649931, 424058013, 922949793, 1743349609, 5230048827, 15690146481]

約数ペア:

[(1, 15690146481), (3, 5230048827), (9, 1743349609), (17, 922949793), (37, 424058013), (51, 307649931), (107, 146636883), (111, 141352671), (153, 102549977), (321, 48878961), (333, 47117557), (629, 24944589), (963, 16292987), (1819, 8625699), (1887, 8314863), (3959, 3963159), (5457, 2875233), (5661, 2771621), (11877, 1321053), (16371, 958411), (25903, 605727), (35631, 440351), (67303, 233127), (77709, 201909)]