68863147025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{109363}}^1$

素因数の和:109745

約数の個数: 24

約数和(自身を含む): 86655659040

約数和(自身を除く): 17792512015

約数列:

[1, 5, 25, 89, 283, 445, 1415, 2225, 7075, 25187, 109363, 125935, 546815, 629675, 2734075, 9733307, 30949729, 48666535, 154748645, 243332675, 773743225, 2754525881, 13772629405, 68863147025]

約数ペア:

[(1, 68863147025), (5, 13772629405), (25, 2754525881), (89, 773743225), (283, 243332675), (445, 154748645), (1415, 48666535), (2225, 30949729), (7075, 9733307), (25187, 2734075), (109363, 629675), (125935, 546815)]