2912836025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{962921}}^1$

素因数の和:962953

約数の個数: 18

約数和(自身を含む): 3970127406

約数和(自身を除く): 1057291381

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 962921, 4814605, 10592131, 24073025, 52960655, 116513441, 264803275, 582567205, 2912836025]

約数ペア:

[(1, 2912836025), (5, 582567205), (11, 264803275), (25, 116513441), (55, 52960655), (121, 24073025), (275, 10592131), (605, 4814605), (3025, 962921)]