51919161605

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 63363444480

約数和(自身を除く): 11444282875

約数列:

[1, 5, 101, 283, 433, 505, 839, 1415, 2165, 4195, 28583, 43733, 84739, 122539, 142915, 218665, 237437, 363287, 423695, 612695, 1187185, 1816435, 12376439, 23981137, 36691987, 61882195, 102810221, 119905685, 183459935, 514051105, 10383832321, 51919161605]

約数ペア:

[(1, 51919161605), (5, 10383832321), (101, 514051105), (283, 183459935), (433, 119905685), (505, 102810221), (839, 61882195), (1415, 36691987), (2165, 23981137), (4195, 12376439), (28583, 1816435), (43733, 1187185), (84739, 612695), (122539, 423695), (142915, 363287), (218665, 237437)]