A374199 Divisors of 19679625.

1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 49, 51, 63, 75, 85, 105, 119, 125, 135, 147, 153, 175, 189, 225, 245, 255, 315, 343, 357, 375, 425, 441, 459, 525, 595, 675, 735, 765, 833, 875, 945, 1029, 1071, 1125, 1225, 1275, 1323, 1575, 1715, 1785, 2125, 2205, 2295, 2499, 2625, 2975, 3087, 3213, 3375, 3675, 3825, 4165

Offset: 1

Author

Antti Karttunen, Jul 10 2024

Keywords

• nonn
• easy
• fini
• full

Comments

Eleven of these divisors are also terms of A347391, and they are: 3, 5, 15, 189, 945, 2125, 6375, 9261, 46305, 401625, 19679625. It is not known whether A347391 contains any other odd terms.

Links

• Antti Karttunen, Table of n, a(n) for n = 1..128

Crossrefs

Cf. A347391.

Programs

Mathematica

Divisors[19679625] (* Paolo Xausa, Jul 10 2024 *)

PARI

A374199(n) = divisors(19679625)[n];