27724235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 41928192

約数和(自身を除く): 14203957

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 673, 749, 1177, 3365, 3745, 4711, 5885, 7403, 8239, 23555, 37015, 41195, 51821, 72011, 259105, 360055, 504077, 792121, 2520385, 3960605, 5544847, 27724235]

約数ペア:

[(1, 27724235), (5, 5544847), (7, 3960605), (11, 2520385), (35, 792121), (55, 504077), (77, 360055), (107, 259105), (385, 72011), (535, 51821), (673, 41195), (749, 37015), (1177, 23555), (3365, 8239), (3745, 7403), (4711, 5885)]