2847675

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 4823104

約数和(自身を除く): 1975429

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 883, 1075, 2649, 3225, 4415, 13245, 22075, 37969, 66225, 113907, 189845, 569535, 949225, 2847675]

約数ペア:

[(1, 2847675), (3, 949225), (5, 569535), (15, 189845), (25, 113907), (43, 66225), (75, 37969), (129, 22075), (215, 13245), (645, 4415), (883, 3225), (1075, 2649)]