1962414025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548927}}^1$

素因数の和:548961

約数の個数: 24

約数和(自身を含む): 2858817024

約数和(自身を除く): 896402999

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 548927, 2744635, 6038197, 7136051, 13723175, 30190985, 35680255, 78496561, 150954925, 178401275, 392482805, 1962414025]

約数ペア:

[(1, 1962414025), (5, 392482805), (11, 178401275), (13, 150954925), (25, 78496561), (55, 35680255), (65, 30190985), (143, 13723175), (275, 7136051), (325, 6038197), (715, 2744635), (3575, 548927)]