2706021925

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{716827}}^1$

素因数の和:716988

約数の個数: 12

約数和(自身を含む): 3377693536

約数和(自身を除く): 671671611

約数列:

[1, 5, 25, 151, 755, 3775, 716827, 3584135, 17920675, 108240877, 541204385, 2706021925]

約数ペア:

[(1, 2706021925), (5, 541204385), (25, 108240877), (151, 17920675), (755, 3584135), (3775, 716827)]