15671990106

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{14327}}^1$

素因数の和:14816

約数の個数: 64

約数和(自身を含む): 35652648960

約数和(自身を除く): 19980658854

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 431, 846, 862, 1269, 1293, 2538, 2586, 3879, 7758, 11637, 14327, 20257, 23274, 28654, 40514, 42981, 60771, 85962, 121542, 128943, 182313, 257886, 364626, 386829, 546939, 673369, 773658, 1093878, 1346738, 2020107, 4040214, 6060321, 6174937, 12120642, 12349874, 18180963, 18524811, 36361926, 37049622, 55574433, 111148866, 166723299, 290222039, 333446598, 580444078, 870666117, 1741332234, 2611998351, 5223996702, 7835995053, 15671990106]

約数ペア:

[(1, 15671990106), (2, 7835995053), (3, 5223996702), (6, 2611998351), (9, 1741332234), (18, 870666117), (27, 580444078), (47, 333446598), (54, 290222039), (94, 166723299), (141, 111148866), (282, 55574433), (423, 37049622), (431, 36361926), (846, 18524811), (862, 18180963), (1269, 12349874), (1293, 12120642), (2538, 6174937), (2586, 6060321), (3879, 4040214), (7758, 2020107), (11637, 1346738), (14327, 1093878), (20257, 773658), (23274, 673369), (28654, 546939), (40514, 386829), (42981, 364626), (60771, 257886), (85962, 182313), (121542, 128943)]