25396025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 34015680

約数和(自身を除く): 8619655

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1523, 3335, 7615, 16675, 35029, 38075, 44167, 175145, 220835, 875725, 1015841, 1104175, 5079205, 25396025]

約数ペア:

[(1, 25396025), (5, 5079205), (23, 1104175), (25, 1015841), (29, 875725), (115, 220835), (145, 175145), (575, 44167), (667, 38075), (725, 35029), (1523, 16675), (3335, 7615)]