25285941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 39780000

約数和(自身を除く): 14494059

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5099, 15297, 45891, 96881, 147871, 290643, 443613, 871929, 1330839, 2809549, 8428647, 25285941]

約数ペア:

[(1, 25285941), (3, 8428647), (9, 2809549), (19, 1330839), (29, 871929), (57, 443613), (87, 290643), (171, 147871), (261, 96881), (551, 45891), (1653, 15297), (4959, 5099)]