12960097925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{16722707}}^1$

素因数の和:16722748

約数の個数: 12

約数和(自身を含む): 16588926336

約数和(自身を除く): 3628828411

約数列:

[1, 5, 25, 31, 155, 775, 16722707, 83613535, 418067675, 518403917, 2592019585, 12960097925]

約数ペア:

[(1, 12960097925), (5, 2592019585), (25, 518403917), (31, 418067675), (155, 83613535), (775, 16722707)]