27142675

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 39370496

約数和(自身を除く): 12227821

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 3607, 7525, 18035, 25249, 90175, 126245, 155101, 631225, 775505, 1085707, 3877525, 5428535, 27142675]

約数ペア:

[(1, 27142675), (5, 5428535), (7, 3877525), (25, 1085707), (35, 775505), (43, 631225), (175, 155101), (215, 126245), (301, 90175), (1075, 25249), (1505, 18035), (3607, 7525)]