5047735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 7690896

約数和(自身を除く): 2643161

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1873, 2695, 9365, 13111, 20603, 65555, 91777, 103015, 144221, 458885, 721105, 1009547, 5047735]

約数ペア:

[(1, 5047735), (5, 1009547), (7, 721105), (11, 458885), (35, 144221), (49, 103015), (55, 91777), (77, 65555), (245, 20603), (385, 13111), (539, 9365), (1873, 2695)]