24821925

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 41351520

約数和(自身を除く): 16529595

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 2381, 3475, 7143, 10425, 11905, 35715, 59525, 178575, 330959, 992877, 1654795, 4964385, 8273975, 24821925]

約数ペア:

[(1, 24821925), (3, 8273975), (5, 4964385), (15, 1654795), (25, 992877), (75, 330959), (139, 178575), (417, 59525), (695, 35715), (2085, 11905), (2381, 10425), (3475, 7143)]