55169205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 109272960

約数和(自身を除く): 54103755

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3109, 3549, 5915, 9327, 15545, 17745, 21763, 40417, 46635, 65289, 108815, 121251, 202085, 282919, 326445, 525421, 606255, 848757, 1414595, 1576263, 2627105, 3677947, 4243785, 7881315, 11033841, 18389735, 55169205]

約数ペア:

[(1, 55169205), (3, 18389735), (5, 11033841), (7, 7881315), (13, 4243785), (15, 3677947), (21, 2627105), (35, 1576263), (39, 1414595), (65, 848757), (91, 606255), (105, 525421), (169, 326445), (195, 282919), (273, 202085), (455, 121251), (507, 108815), (845, 65289), (1183, 46635), (1365, 40417), (2535, 21763), (3109, 17745), (3549, 15545), (5915, 9327)]