10261562725

素因数分解:

$5^2\times {\mathrm{811}}^1\times {\mathrm{506119}}^1$

素因数の和:506940

約数の個数: 12

約数和(自身を含む): 12740052640

約数和(自身を除く): 2478489915

約数列:

[1, 5, 25, 811, 4055, 20275, 506119, 2530595, 12652975, 410462509, 2052312545, 10261562725]

約数ペア:

[(1, 10261562725), (5, 2052312545), (25, 410462509), (811, 12652975), (4055, 2530595), (20275, 506119)]