24904825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{8233}}^1$

素因数の和:8265

約数の個数: 18

約数和(自身を含む): 33948782

約数和(自身を除く): 9043957

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 8233, 41165, 90563, 205825, 452815, 996193, 2264075, 4980965, 24904825]

約数ペア:

[(1, 24904825), (5, 4980965), (11, 2264075), (25, 996193), (55, 452815), (121, 205825), (275, 90563), (605, 41165), (3025, 8233)]