66378245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7759}}^1$

素因数の和:7852

約数の個数: 16

約数和(自身を含む): 83808000

約数和(自身を除く): 17429755

約数列:

[1, 5, 29, 59, 145, 295, 1711, 7759, 8555, 38795, 225011, 457781, 1125055, 2288905, 13275649, 66378245]

約数ペア:

[(1, 66378245), (5, 13275649), (29, 2288905), (59, 1125055), (145, 457781), (295, 225011), (1711, 38795), (7759, 8555)]