388077185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{5981}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 491002560

約数和(自身を除く): 102925375

約数列:

[1, 5, 19, 95, 683, 3415, 5981, 12977, 29905, 64885, 113639, 568195, 4085023, 20425115, 77615437, 388077185]

約数ペア:

[(1, 388077185), (5, 77615437), (19, 20425115), (95, 4085023), (683, 568195), (3415, 113639), (5981, 64885), (12977, 29905)]