25135089

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 39261600

約数和(自身を除く): 14126511

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1049, 1141, 3147, 3423, 7343, 7987, 22029, 23961, 51401, 154203, 170987, 512961, 1196909, 3590727, 8378363, 25135089]

約数ペア:

[(1, 25135089), (3, 8378363), (7, 3590727), (21, 1196909), (49, 512961), (147, 170987), (163, 154203), (489, 51401), (1049, 23961), (1141, 22029), (3147, 7987), (3423, 7343)]