6281685

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 12288000

約数和(自身を除く): 6006315

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 79, 93, 95, 135, 155, 171, 237, 279, 285, 395, 465, 513, 589, 711, 837, 855, 1185, 1395, 1501, 1767, 2133, 2449, 2565, 2945, 3555, 4185, 4503, 5301, 7347, 7505, 8835, 10665, 12245, 13509, 15903, 22041, 22515, 26505, 36735, 40527, 46531, 66123, 67545, 79515, 110205, 139593, 202635, 232655, 330615, 418779, 697965, 1256337, 2093895, 6281685]

約数ペア:

[(1, 6281685), (3, 2093895), (5, 1256337), (9, 697965), (15, 418779), (19, 330615), (27, 232655), (31, 202635), (45, 139593), (57, 110205), (79, 79515), (93, 67545), (95, 66123), (135, 46531), (155, 40527), (171, 36735), (237, 26505), (279, 22515), (285, 22041), (395, 15903), (465, 13509), (513, 12245), (589, 10665), (711, 8835), (837, 7505), (855, 7347), (1185, 5301), (1395, 4503), (1501, 4185), (1767, 3555), (2133, 2945), (2449, 2565)]