273225315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6871}}^1$

素因数の和:7131

約数の個数: 32

約数和(自身を含む): 478950912

約数和(自身を除く): 205725597

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 2651, 3615, 6871, 7953, 13255, 20613, 34355, 39765, 75581, 103065, 226743, 377905, 1133715, 1655911, 4967733, 8279555, 18215021, 24838665, 54645063, 91075105, 273225315]

約数ペア:

[(1, 273225315), (3, 91075105), (5, 54645063), (11, 24838665), (15, 18215021), (33, 8279555), (55, 4967733), (165, 1655911), (241, 1133715), (723, 377905), (1205, 226743), (2651, 103065), (3615, 75581), (6871, 39765), (7953, 34355), (13255, 20613)]