6887525

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 18

約数和(自身を含む): 8802450

約数和(自身を除く): 1914925

約数列:

[1, 5, 25, 43, 149, 215, 745, 1075, 1849, 3725, 6407, 9245, 32035, 46225, 160175, 275501, 1377505, 6887525]

約数ペア:

[(1, 6887525), (5, 1377505), (25, 275501), (43, 160175), (149, 46225), (215, 32035), (745, 9245), (1075, 6407), (1849, 3725)]