51174165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28669}}^1$

素因数の和:28701

約数の個数: 32

約数和(自身を含む): 99083520

約数和(自身を除く): 47909355

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 28669, 86007, 143345, 200683, 430035, 487373, 602049, 1003415, 1462119, 2436865, 3010245, 3411611, 7310595, 10234833, 17058055, 51174165]

約数ペア:

[(1, 51174165), (3, 17058055), (5, 10234833), (7, 7310595), (15, 3411611), (17, 3010245), (21, 2436865), (35, 1462119), (51, 1003415), (85, 602049), (105, 487373), (119, 430035), (255, 200683), (357, 143345), (595, 86007), (1785, 28669)]