2783282225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{883}}^1\times {\mathrm{2137}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 3515385120

約数和(自身を除く): 732102895

約数列:

[1, 5, 25, 59, 295, 883, 1475, 2137, 4415, 10685, 22075, 52097, 53425, 126083, 260485, 630415, 1302425, 1886971, 3152075, 9434855, 47174275, 111331289, 556656445, 2783282225]

約数ペア:

[(1, 2783282225), (5, 556656445), (25, 111331289), (59, 47174275), (295, 9434855), (883, 3152075), (1475, 1886971), (2137, 1302425), (4415, 630415), (10685, 260485), (22075, 126083), (52097, 53425)]