27250605

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14083}}^1$

素因数の和:14137

約数の個数: 24

約数和(自身を含む): 48336288

約数和(自身を除く): 21085683

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14083, 42249, 70415, 126747, 211245, 605569, 633735, 1816707, 3027845, 5450121, 9083535, 27250605]

約数ペア:

[(1, 27250605), (3, 9083535), (5, 5450121), (9, 3027845), (15, 1816707), (43, 633735), (45, 605569), (129, 211245), (215, 126747), (387, 70415), (645, 42249), (1935, 14083)]