149038695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 280923552

約数和(自身を除く): 131884857

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 2381, 4173, 4815, 6955, 7143, 11905, 12519, 20865, 21429, 30953, 35715, 62595, 92859, 107145, 154765, 254767, 278577, 464295, 764301, 1273835, 1392885, 2292903, 3311971, 3821505, 9935913, 11464515, 16559855, 29807739, 49679565, 149038695]

約数ペア:

[(1, 149038695), (3, 49679565), (5, 29807739), (9, 16559855), (13, 11464515), (15, 9935913), (39, 3821505), (45, 3311971), (65, 2292903), (107, 1392885), (117, 1273835), (195, 764301), (321, 464295), (535, 278577), (585, 254767), (963, 154765), (1391, 107145), (1605, 92859), (2381, 62595), (4173, 35715), (4815, 30953), (6955, 21429), (7143, 20865), (11905, 12519)]