25288551

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{32297}}^1$

素因数の和:32335

約数の個数: 16

約数和(自身を含む): 38757600

約数和(自身を除く): 13469049

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 32297, 96891, 290673, 872019, 936613, 2809839, 8429517, 25288551]

約数ペア:

[(1, 25288551), (3, 8429517), (9, 2809839), (27, 936613), (29, 872019), (87, 290673), (261, 96891), (783, 32297)]