42714285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 72824832

約数和(自身を除く): 30110547

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 877, 955, 2631, 2865, 3247, 4385, 9741, 13155, 14909, 16235, 44727, 48705, 74545, 167507, 223635, 502521, 837535, 2512605, 2847619, 8542857, 14238095, 42714285]

約数ペア:

[(1, 42714285), (3, 14238095), (5, 8542857), (15, 2847619), (17, 2512605), (51, 837535), (85, 502521), (191, 223635), (255, 167507), (573, 74545), (877, 48705), (955, 44727), (2631, 16235), (2865, 14909), (3247, 13155), (4385, 9741)]