85536385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81853}}^1$

素因数の和:81888

約数の個数: 16

約数和(自身を含む): 117869760

約数和(自身を除く): 32333375

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 81853, 409265, 900383, 1555207, 4501915, 7776035, 17107277, 85536385]

約数ペア:

[(1, 85536385), (5, 17107277), (11, 7776035), (19, 4501915), (55, 1555207), (95, 900383), (209, 409265), (1045, 81853)]