2051609925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{582017}}^1$

素因数の和:582077

約数の個数: 24

約数和(自身を含む): 3464171136

約数和(自身を除く): 1412561211

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 582017, 1746051, 2910085, 8730255, 14550425, 27354799, 43651275, 82064397, 136773995, 410321985, 683869975, 2051609925]

約数ペア:

[(1, 2051609925), (3, 683869975), (5, 410321985), (15, 136773995), (25, 82064397), (47, 43651275), (75, 27354799), (141, 14550425), (235, 8730255), (705, 2910085), (1175, 1746051), (3525, 582017)]