121528085

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26145

約数の個数: 24

約数和(自身を含む): 178578720

約数和(自身を除く): 57050635

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 26107, 130535, 182749, 496033, 913745, 1279243, 2480165, 3472231, 6396215, 17361155, 24305617, 121528085]

約数ペア:

[(1, 121528085), (5, 24305617), (7, 17361155), (19, 6396215), (35, 3472231), (49, 2480165), (95, 1279243), (133, 913745), (245, 496033), (665, 182749), (931, 130535), (4655, 26107)]