68011925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 89532960

約数和(自身を除く): 21521035

約数列:

[1, 5, 19, 25, 95, 131, 475, 655, 1093, 2489, 3275, 5465, 12445, 20767, 27325, 62225, 103835, 143183, 519175, 715915, 2720477, 3579575, 13602385, 68011925]

約数ペア:

[(1, 68011925), (5, 13602385), (19, 3579575), (25, 2720477), (95, 715915), (131, 519175), (475, 143183), (655, 103835), (1093, 62225), (2489, 27325), (3275, 20767), (5465, 12445)]