520080787565

素因数分解:

$5^1\times {\mathrm{23}}^3\times {\mathrm{71}}^1\times {\mathrm{347}}^2$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 663564545280

約数和(自身を除く): 143483757715

約数列:

[1, 5, 23, 71, 115, 347, 355, 529, 1633, 1735, 2645, 7981, 8165, 12167, 24637, 37559, 39905, 60835, 120409, 123185, 183563, 187795, 566651, 602045, 863857, 917815, 2769407, 2833255, 4221949, 4319285, 8549039, 13032973, 13847035, 21109745, 42745195, 63696361, 65164865, 196627897, 299758379, 318481805, 983139485, 1465016303, 1498791895, 4522441631, 7325081515, 22612208155, 104016157513, 520080787565]

約数ペア:

[(1, 520080787565), (5, 104016157513), (23, 22612208155), (71, 7325081515), (115, 4522441631), (347, 1498791895), (355, 1465016303), (529, 983139485), (1633, 318481805), (1735, 299758379), (2645, 196627897), (7981, 65164865), (8165, 63696361), (12167, 42745195), (24637, 21109745), (37559, 13847035), (39905, 13032973), (60835, 8549039), (120409, 4319285), (123185, 4221949), (183563, 2833255), (187795, 2769407), (566651, 917815), (602045, 863857)]