51048275

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 65687760

約数和(自身を除く): 14639485

約数列:

[1, 5, 25, 53, 59, 265, 295, 653, 1325, 1475, 3127, 3265, 15635, 16325, 34609, 38527, 78175, 173045, 192635, 865225, 963175, 2041931, 10209655, 51048275]

約数ペア:

[(1, 51048275), (5, 10209655), (25, 2041931), (53, 963175), (59, 865225), (265, 192635), (295, 173045), (653, 78175), (1325, 38527), (1475, 34609), (3127, 16325), (3265, 15635)]