1125825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 1973088

約数和(自身を除く): 847263

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 883, 1275, 2649, 4415, 13245, 15011, 22075, 45033, 66225, 75055, 225165, 375275, 1125825]

約数ペア:

[(1, 1125825), (3, 375275), (5, 225165), (15, 75055), (17, 66225), (25, 45033), (51, 22075), (75, 15011), (85, 13245), (255, 4415), (425, 2649), (883, 1275)]