15551421050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{83903}}^1$

素因数の和:84263

約数の個数: 48

約数和(自身を含む): 31649260032

約数和(自身を除く): 16097838982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 337, 550, 674, 1685, 3370, 3707, 7414, 8425, 16850, 18535, 37070, 83903, 92675, 167806, 185350, 419515, 839030, 922933, 1845866, 2097575, 4195150, 4614665, 9229330, 23073325, 28275311, 46146650, 56550622, 141376555, 282753110, 311028421, 622056842, 706882775, 1413765550, 1555142105, 3110284210, 7775710525, 15551421050]

約数ペア:

[(1, 15551421050), (2, 7775710525), (5, 3110284210), (10, 1555142105), (11, 1413765550), (22, 706882775), (25, 622056842), (50, 311028421), (55, 282753110), (110, 141376555), (275, 56550622), (337, 46146650), (550, 28275311), (674, 23073325), (1685, 9229330), (3370, 4614665), (3707, 4195150), (7414, 2097575), (8425, 1845866), (16850, 922933), (18535, 839030), (37070, 419515), (83903, 185350), (92675, 167806)]