5225605

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 8006400

約数和(自身を除く): 2780795

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 277, 343, 385, 539, 1385, 1715, 1939, 2695, 3047, 3773, 9695, 13573, 15235, 18865, 21329, 67865, 95011, 106645, 149303, 475055, 746515, 1045121, 5225605]

約数ペア:

[(1, 5225605), (5, 1045121), (7, 746515), (11, 475055), (35, 149303), (49, 106645), (55, 95011), (77, 67865), (245, 21329), (277, 18865), (343, 15235), (385, 13573), (539, 9695), (1385, 3773), (1715, 3047), (1939, 2695)]