14257725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 24126432

約数和(自身を除く): 9868707

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 4421, 13263, 22105, 66315, 110525, 190103, 331575, 570309, 950515, 2851545, 4752575, 14257725]

約数ペア:

[(1, 14257725), (3, 4752575), (5, 2851545), (15, 950515), (25, 570309), (43, 331575), (75, 190103), (129, 110525), (215, 66315), (645, 22105), (1075, 13263), (3225, 4421)]