25732251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 40482000

約数和(自身を除く): 14749749

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5189, 15567, 46701, 98591, 150481, 295773, 451443, 887319, 1354329, 2859139, 8577417, 25732251]

約数ペア:

[(1, 25732251), (3, 8577417), (9, 2859139), (19, 1354329), (29, 887319), (57, 451443), (87, 295773), (171, 150481), (261, 98591), (551, 46701), (1653, 15567), (4959, 5189)]