51645165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24077}}^1$

素因数の和:24109

約数の個数: 32

約数和(自身を含む): 97082496

約数和(自身を除く): 45437331

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 24077, 72231, 120385, 264847, 313001, 361155, 794541, 939003, 1324235, 1565005, 3443011, 3972705, 4695015, 10329033, 17215055, 51645165]

約数ペア:

[(1, 51645165), (3, 17215055), (5, 10329033), (11, 4695015), (13, 3972705), (15, 3443011), (33, 1565005), (39, 1324235), (55, 939003), (65, 794541), (143, 361155), (165, 313001), (195, 264847), (429, 120385), (715, 72231), (2145, 24077)]