15705419886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{20029}}^1$

素因数の和:21170

約数の個数: 64

約数和(自身を含む): 37621147200

約数和(自身を除く): 21915727314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1117, 2234, 3351, 6702, 10053, 14521, 20029, 20106, 29042, 30159, 40058, 43563, 60087, 60318, 87126, 120174, 130689, 180261, 260377, 261378, 360522, 392067, 520754, 540783, 781131, 784134, 1081566, 1562262, 2343393, 4686786, 7030179, 14060358, 22372393, 44744786, 67117179, 134234358, 201351537, 290841109, 402703074, 581682218, 604054611, 872523327, 1208109222, 1745046654, 2617569981, 5235139962, 7852709943, 15705419886]

約数ペア:

[(1, 15705419886), (2, 7852709943), (3, 5235139962), (6, 2617569981), (9, 1745046654), (13, 1208109222), (18, 872523327), (26, 604054611), (27, 581682218), (39, 402703074), (54, 290841109), (78, 201351537), (117, 134234358), (234, 67117179), (351, 44744786), (702, 22372393), (1117, 14060358), (2234, 7030179), (3351, 4686786), (6702, 2343393), (10053, 1562262), (14521, 1081566), (20029, 784134), (20106, 781131), (29042, 540783), (30159, 520754), (40058, 392067), (43563, 360522), (60087, 261378), (60318, 260377), (87126, 180261), (120174, 130689)]