15672803391

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1\times {\mathrm{4337}}^1$

素因数の和:7388

約数の個数: 48

約数和(自身を含む): 27249580800

約数和(自身を除く): 11576777409

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3019, 4337, 9057, 13011, 21133, 27171, 30359, 39033, 57361, 63399, 82403, 91077, 172083, 190197, 247209, 273231, 401527, 516249, 576821, 741627, 1204581, 1730463, 3613743, 5191389, 13093403, 39280209, 91653821, 117840627, 248774657, 274961463, 746323971, 824884389, 1741422599, 2238971913, 5224267797, 15672803391]

約数ペア:

[(1, 15672803391), (3, 5224267797), (7, 2238971913), (9, 1741422599), (19, 824884389), (21, 746323971), (57, 274961463), (63, 248774657), (133, 117840627), (171, 91653821), (399, 39280209), (1197, 13093403), (3019, 5191389), (4337, 3613743), (9057, 1730463), (13011, 1204581), (21133, 741627), (27171, 576821), (30359, 516249), (39033, 401527), (57361, 273231), (63399, 247209), (82403, 190197), (91077, 172083)]