27017975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 35174832

約数和(自身を除く): 8156857

約数列:

[1, 5, 25, 41, 43, 205, 215, 613, 1025, 1075, 1763, 3065, 8815, 15325, 25133, 26359, 44075, 125665, 131795, 628325, 658975, 1080719, 5403595, 27017975]

約数ペア:

[(1, 27017975), (5, 5403595), (25, 1080719), (41, 658975), (43, 628325), (205, 131795), (215, 125665), (613, 44075), (1025, 26359), (1075, 25133), (1763, 15325), (3065, 8815)]