27798021265

素因数分解:

$5^1\times 7^1\times {\mathrm{53857}}^1\times {\mathrm{14747}}^1$

素因数の和:68616

約数の個数: 16

約数和(自身を含む): 38126293632

約数和(自身を除く): 10328272367

約数列:

[1, 5, 7, 35, 14747, 53857, 73735, 103229, 269285, 376999, 516145, 1884995, 794229179, 3971145895, 5559604253, 27798021265]

約数ペア:

[(1, 27798021265), (5, 5559604253), (7, 3971145895), (35, 794229179), (14747, 1884995), (53857, 516145), (73735, 376999), (103229, 269285)]