25247675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 34402560

約数和(自身を除く): 9154885

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 2311, 10925, 11555, 43909, 53153, 57775, 219545, 265765, 1009907, 1097725, 1328825, 5049535, 25247675]

約数ペア:

[(1, 25247675), (5, 5049535), (19, 1328825), (23, 1097725), (25, 1009907), (95, 265765), (115, 219545), (437, 57775), (475, 53153), (575, 43909), (2185, 11555), (2311, 10925)]