25802315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 14149045

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 2311, 11165, 11555, 16177, 25421, 67019, 80885, 127105, 177947, 335095, 469133, 737209, 889735, 2345665, 3686045, 5160463, 25802315]

約数ペア:

[(1, 25802315), (5, 5160463), (7, 3686045), (11, 2345665), (29, 889735), (35, 737209), (55, 469133), (77, 335095), (145, 177947), (203, 127105), (319, 80885), (385, 67019), (1015, 25421), (1595, 16177), (2233, 11555), (2311, 11165)]