804947195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9221}}^1$

素因数の和:9335

約数の個数: 32

約数和(自身を含む): 1115493120

約数和(自身を除く): 310545925

約数列:

[1, 5, 13, 17, 65, 79, 85, 221, 395, 1027, 1105, 1343, 5135, 6715, 9221, 17459, 46105, 87295, 119873, 156757, 599365, 728459, 783785, 2037841, 3642295, 9469967, 10189205, 12383803, 47349835, 61919015, 160989439, 804947195]

約数ペア:

[(1, 804947195), (5, 160989439), (13, 61919015), (17, 47349835), (65, 12383803), (79, 10189205), (85, 9469967), (221, 3642295), (395, 2037841), (1027, 783785), (1105, 728459), (1343, 599365), (5135, 156757), (6715, 119873), (9221, 87295), (17459, 46105)]