A066860 - cp's OEIS frontend

A066860 The sum of the non-divisors of n (less than n) is a multiple of the sum of the divisors of n.

n	a(n)
1	15
2	20
3	24
4	95
5	104
6	207
7	224
8	287
9	464
10	1023
11	1199
12	1952
13	4095
14	4607
15	8036
16	12095
17	15872
18	16895
19	19359
20	22932
21	23519
22	28799
23	45440
24	45695
25	54144
26	77375
27	101567
28	102024
29	130304
30	159599
31	163295
32	223199
33	296207
34	317184
35	352799
36	522752
37	524160

[15, 20, 24, 95, 104, 207, 224, 287, 464, 1023, 1199, 1952, 4095, 4607, 8036, 12095, 15872, 16895, 19359, 22932, 23519, 28799, 45440, 45695, 54144, 77375, 101567, 102024, 130304, 159599, 163295, 223199, 296207, 317184, 352799, 522752, 524160]

cp's OEIS Frontend

A066860 The sum of the non-divisors of n (less than n) is a multiple of the sum of the divisors of n.

Table of values

List of values