2312985025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{7116877}}^1$

素因数の和:7116900

約数の個数: 12

約数和(自身を含む): 3088725052

約数和(自身を除く): 775740027

約数列:

[1, 5, 13, 25, 65, 325, 7116877, 35584385, 92519401, 177921925, 462597005, 2312985025]

約数ペア:

[(1, 2312985025), (5, 462597005), (13, 177921925), (25, 92519401), (65, 35584385), (325, 7116877)]