86512845

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 143716608

約数和(自身を除く): 57203763

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 1607, 3589, 4821, 8035, 10767, 17945, 24105, 53835, 59459, 155879, 178377, 297295, 467637, 779395, 891885, 2338185, 5767523, 17302569, 28837615, 86512845]

約数ペア:

[(1, 86512845), (3, 28837615), (5, 17302569), (15, 5767523), (37, 2338185), (97, 891885), (111, 779395), (185, 467637), (291, 297295), (485, 178377), (555, 155879), (1455, 59459), (1607, 53835), (3589, 24105), (4821, 17945), (8035, 10767)]