5775385

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 8798976

約数和(自身を除く): 3023591

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2143, 2695, 10715, 15001, 23573, 75005, 105007, 117865, 165011, 525035, 825055, 1155077, 5775385]

約数ペア:

[(1, 5775385), (5, 1155077), (7, 825055), (11, 525035), (35, 165011), (49, 117865), (55, 105007), (77, 75005), (245, 23573), (385, 15001), (539, 10715), (2143, 2695)]