15676577811

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 24449610240

約数和(自身を除く): 8773032429

約数列:

[1, 3, 9, 27, 43, 53, 107, 129, 159, 321, 387, 477, 963, 1161, 1431, 2279, 2381, 2889, 4601, 5671, 6837, 7143, 13803, 17013, 20511, 21429, 41409, 51039, 61533, 64287, 102383, 124227, 126193, 153117, 243853, 254767, 307149, 378579, 731559, 764301, 921447, 1135737, 2194677, 2292903, 2764341, 3407211, 5426299, 6584031, 6878709, 10954981, 13502651, 16278897, 32864943, 40507953, 48836691, 98594829, 121523859, 146510073, 295784487, 364571577, 580613993, 1741841979, 5225525937, 15676577811]

約数ペア:

[(1, 15676577811), (3, 5225525937), (9, 1741841979), (27, 580613993), (43, 364571577), (53, 295784487), (107, 146510073), (129, 121523859), (159, 98594829), (321, 48836691), (387, 40507953), (477, 32864943), (963, 16278897), (1161, 13502651), (1431, 10954981), (2279, 6878709), (2381, 6584031), (2889, 5426299), (4601, 3407211), (5671, 2764341), (6837, 2292903), (7143, 2194677), (13803, 1135737), (17013, 921447), (20511, 764301), (21429, 731559), (41409, 378579), (51039, 307149), (61533, 254767), (64287, 243853), (102383, 153117), (124227, 126193)]