53444545

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 81619200

約数和(自身を除く): 28174655

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 2833, 3773, 14165, 18865, 19831, 31163, 99155, 138817, 155815, 218141, 694085, 971719, 1090705, 1526987, 4858595, 7634935, 10688909, 53444545]

約数ペア:

[(1, 53444545), (5, 10688909), (7, 7634935), (11, 4858595), (35, 1526987), (49, 1090705), (55, 971719), (77, 694085), (245, 218141), (343, 155815), (385, 138817), (539, 99155), (1715, 31163), (2695, 19831), (2833, 18865), (3773, 14165)]