5136669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 8778240

約数和(自身を除く): 3641571

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 93, 153, 171, 279, 323, 361, 459, 513, 527, 589, 837, 969, 1083, 1581, 1767, 2907, 3249, 4743, 5301, 6137, 8721, 9747, 10013, 11191, 14229, 15903, 18411, 30039, 33573, 55233, 90117, 100719, 165699, 190247, 270351, 302157, 570741, 1712223, 5136669]

約数ペア:

[(1, 5136669), (3, 1712223), (9, 570741), (17, 302157), (19, 270351), (27, 190247), (31, 165699), (51, 100719), (57, 90117), (93, 55233), (153, 33573), (171, 30039), (279, 18411), (323, 15903), (361, 14229), (459, 11191), (513, 10013), (527, 9747), (589, 8721), (837, 6137), (969, 5301), (1083, 4743), (1581, 3249), (1767, 2907)]