15706005549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2477}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 24423168000

約数和(自身を除く): 8717162451

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 199, 247, 559, 597, 741, 817, 1677, 2451, 2477, 2587, 3781, 7431, 7761, 8557, 10621, 11343, 25671, 31863, 32201, 47063, 49153, 96603, 106511, 111241, 141189, 147459, 162583, 319533, 333723, 487749, 492923, 611819, 1384643, 1478769, 1835457, 2023709, 2113579, 4153929, 6071127, 6340737, 6407999, 9365537, 19223997, 21195689, 26308217, 28096611, 63587067, 78924651, 121751981, 275543957, 365255943, 402718091, 826631871, 1208154273, 5235335183, 15706005549]

約数ペア:

[(1, 15706005549), (3, 5235335183), (13, 1208154273), (19, 826631871), (39, 402718091), (43, 365255943), (57, 275543957), (129, 121751981), (199, 78924651), (247, 63587067), (559, 28096611), (597, 26308217), (741, 21195689), (817, 19223997), (1677, 9365537), (2451, 6407999), (2477, 6340737), (2587, 6071127), (3781, 4153929), (7431, 2113579), (7761, 2023709), (8557, 1835457), (10621, 1478769), (11343, 1384643), (25671, 611819), (31863, 492923), (32201, 487749), (47063, 333723), (49153, 319533), (96603, 162583), (106511, 147459), (111241, 141189)]