15673150494

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{219937}}^1$

素因数の和:220089

約数の個数: 48

約数和(自身を含む): 35202396528

約数和(自身を除く): 19529246034

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 321, 333, 642, 666, 963, 1926, 3959, 7918, 11877, 23754, 35631, 71262, 219937, 439874, 659811, 1319622, 1979433, 3958866, 8137669, 16275338, 23533259, 24413007, 47066518, 48826014, 70599777, 73239021, 141199554, 146478042, 211799331, 423598662, 870730583, 1741461166, 2612191749, 5224383498, 7836575247, 15673150494]

約数ペア:

[(1, 15673150494), (2, 7836575247), (3, 5224383498), (6, 2612191749), (9, 1741461166), (18, 870730583), (37, 423598662), (74, 211799331), (107, 146478042), (111, 141199554), (214, 73239021), (222, 70599777), (321, 48826014), (333, 47066518), (642, 24413007), (666, 23533259), (963, 16275338), (1926, 8137669), (3959, 3958866), (7918, 1979433), (11877, 1319622), (23754, 659811), (35631, 439874), (71262, 219937)]