27872295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 48916224

約数和(自身を除く): 21043929

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 673, 753, 1255, 2019, 2761, 3365, 3765, 7403, 8283, 10095, 13805, 22209, 37015, 41415, 111045, 168923, 506769, 844615, 1858153, 2533845, 5574459, 9290765, 27872295]

約数ペア:

[(1, 27872295), (3, 9290765), (5, 5574459), (11, 2533845), (15, 1858153), (33, 844615), (55, 506769), (165, 168923), (251, 111045), (673, 41415), (753, 37015), (1255, 22209), (2019, 13805), (2761, 10095), (3365, 8283), (3765, 7403)]