183735945

素因数分解:

$3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 150153975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 291, 405, 485, 873, 1215, 1455, 1559, 2619, 4365, 4677, 7795, 7857, 13095, 14031, 23385, 23571, 39285, 42093, 70155, 117855, 126279, 151223, 210465, 378837, 453669, 631395, 756115, 1361007, 1894185, 2268345, 4083021, 6805035, 12249063, 20415105, 36747189, 61245315, 183735945]

約数ペア:

[(1, 183735945), (3, 61245315), (5, 36747189), (9, 20415105), (15, 12249063), (27, 6805035), (45, 4083021), (81, 2268345), (97, 1894185), (135, 1361007), (243, 756115), (291, 631395), (405, 453669), (485, 378837), (873, 210465), (1215, 151223), (1455, 126279), (1559, 117855), (2619, 70155), (4365, 42093), (4677, 39285), (7795, 23571), (7857, 23385), (13095, 14031)]