157057065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 300134016

約数和(自身を除く): 143076951

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 1067, 1455, 3201, 3271, 4365, 5335, 9603, 9813, 16005, 16355, 29439, 35981, 48015, 49065, 107943, 147195, 179905, 317287, 323829, 539715, 951861, 1586435, 1619145, 2855583, 3490157, 4759305, 10470471, 14277915, 17450785, 31411413, 52352355, 157057065]

約数ペア:

[(1, 157057065), (3, 52352355), (5, 31411413), (9, 17450785), (11, 14277915), (15, 10470471), (33, 4759305), (45, 3490157), (55, 2855583), (97, 1619145), (99, 1586435), (165, 951861), (291, 539715), (485, 323829), (495, 317287), (873, 179905), (1067, 147195), (1455, 107943), (3201, 49065), (3271, 48015), (4365, 35981), (5335, 29439), (9603, 16355), (9813, 16005)]