8122565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 11097216

約数和(自身を除く): 2974651

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 6421, 32105, 70631, 147683, 353155, 738415, 1624513, 8122565]

約数ペア:

[(1, 8122565), (5, 1624513), (11, 738415), (23, 353155), (55, 147683), (115, 70631), (253, 32105), (1265, 6421)]