15709660722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{173891}}^1$

素因数の和:174148

約数の個数: 64

約数和(自身を含む): 40064716800

約数和(自身を除く): 24355056078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 378, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 6453, 10038, 12906, 15057, 30114, 45171, 90342, 173891, 347782, 521673, 1043346, 1217237, 1565019, 2434474, 3130038, 3651711, 4695057, 7303422, 9390114, 10955133, 21910266, 32865399, 41559949, 65730798, 83119898, 124679847, 249359694, 290919643, 374039541, 581839286, 748079082, 872758929, 1122118623, 1745517858, 2244237246, 2618276787, 5236553574, 7854830361, 15709660722]

約数ペア:

[(1, 15709660722), (2, 7854830361), (3, 5236553574), (6, 2618276787), (7, 2244237246), (9, 1745517858), (14, 1122118623), (18, 872758929), (21, 748079082), (27, 581839286), (42, 374039541), (54, 290919643), (63, 249359694), (126, 124679847), (189, 83119898), (239, 65730798), (378, 41559949), (478, 32865399), (717, 21910266), (1434, 10955133), (1673, 9390114), (2151, 7303422), (3346, 4695057), (4302, 3651711), (5019, 3130038), (6453, 2434474), (10038, 1565019), (12906, 1217237), (15057, 1043346), (30114, 521673), (45171, 347782), (90342, 173891)]