1447325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 2068320

約数和(自身を除く): 620995

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 277, 475, 1045, 1385, 3047, 5225, 5263, 6925, 15235, 26315, 57893, 76175, 131575, 289465, 1447325]

約数ペア:

[(1, 1447325), (5, 289465), (11, 131575), (19, 76175), (25, 57893), (55, 26315), (95, 15235), (209, 6925), (275, 5263), (277, 5225), (475, 3047), (1045, 1385)]