68626725

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6679}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 114308160

約数和(自身を除く): 45681435

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 6679, 10275, 20037, 33395, 100185, 166975, 500925, 915023, 2745069, 4575115, 13725345, 22875575, 68626725]

約数ペア:

[(1, 68626725), (3, 22875575), (5, 13725345), (15, 4575115), (25, 2745069), (75, 915023), (137, 500925), (411, 166975), (685, 100185), (2055, 33395), (3425, 20037), (6679, 10275)]