25170521

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 27129600

約数和(自身を除く): 1959079

約数列:

[1, 29, 47, 59, 313, 1363, 1711, 2773, 9077, 14711, 18467, 80417, 426619, 535543, 867949, 25170521]

約数ペア:

[(1, 25170521), (29, 867949), (47, 535543), (59, 426619), (313, 80417), (1363, 18467), (1711, 14711), (2773, 9077)]