27883075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 38653776

約数和(自身を除く): 10770701

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 2473, 11275, 12365, 27203, 61825, 101393, 136015, 506965, 680075, 1115323, 2534825, 5576615, 27883075]

約数ペア:

[(1, 27883075), (5, 5576615), (11, 2534825), (25, 1115323), (41, 680075), (55, 506965), (205, 136015), (275, 101393), (451, 61825), (1025, 27203), (2255, 12365), (2473, 11275)]