1144727725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{62639}}^1$

素因数の和:62709

約数の個数: 24

約数和(自身を含む): 1537937280

約数和(自身を除く): 393209555

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 18275, 62639, 313195, 1064863, 1565975, 2693477, 5324315, 13467385, 26621575, 45789109, 67336925, 228945545, 1144727725]

約数ペア:

[(1, 1144727725), (5, 228945545), (17, 67336925), (25, 45789109), (43, 26621575), (85, 13467385), (215, 5324315), (425, 2693477), (731, 1565975), (1075, 1064863), (3655, 313195), (18275, 62639)]