15696214985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{198047}}^1$

素因数の和:198205

約数の個数: 24

約数和(自身を含む): 20861584128

約数和(自身を除く): 5165369143

約数列:

[1, 5, 11, 55, 121, 131, 605, 655, 1441, 7205, 15851, 79255, 198047, 990235, 2178517, 10892585, 23963687, 25944157, 119818435, 129720785, 285385727, 1426928635, 3139242997, 15696214985]

約数ペア:

[(1, 15696214985), (5, 3139242997), (11, 1426928635), (55, 285385727), (121, 129720785), (131, 119818435), (605, 25944157), (655, 23963687), (1441, 10892585), (7205, 2178517), (15851, 990235), (79255, 198047)]