26806425

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 44726304

約数和(自身を除く): 17919879

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 3163, 8475, 9489, 15815, 47445, 79075, 237225, 357419, 1072257, 1787095, 5361285, 8935475, 26806425]

約数ペア:

[(1, 26806425), (3, 8935475), (5, 5361285), (15, 1787095), (25, 1072257), (75, 357419), (113, 237225), (339, 79075), (565, 47445), (1695, 15815), (2825, 9489), (3163, 8475)]