29406025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{9721}}^1$

素因数の和:9753

約数の個数: 18

約数和(自身を含む): 40083806

約数和(自身を除く): 10677781

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 9721, 48605, 106931, 243025, 534655, 1176241, 2673275, 5881205, 29406025]

約数ペア:

[(1, 29406025), (5, 5881205), (11, 2673275), (25, 1176241), (55, 534655), (121, 243025), (275, 106931), (605, 48605), (3025, 9721)]