A082588 a(1)=1, Sum(a(d)^2: d divides n and d<n).

1, 1, 1, 2, 1, 3, 1, 6, 2, 3, 1, 16, 1, 3, 3, 42, 1, 16, 1, 16, 3, 3, 1, 308, 2, 3, 6, 16, 1, 31, 1, 1806, 3, 3, 3, 532, 1, 3, 3, 308, 1, 31, 1, 16, 16, 3, 1, 96936, 2, 16, 3, 16, 1, 308, 3, 308, 3, 3, 1, 1508, 1, 3, 16, 326, 3442, 3, 31, 1, 16, 3, 31, 1, 378456, 1, 3, 16, 16, 3, 31, 1