9968996865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 16597405440

約数和(自身を除く): 6628408575

約数列:

[1, 3, 5, 15, 41, 107, 123, 197, 205, 321, 535, 591, 615, 769, 985, 1605, 2307, 2955, 3845, 4387, 8077, 11535, 13161, 21079, 21935, 24231, 31529, 40385, 63237, 65805, 82283, 94587, 105395, 121155, 151493, 157645, 246849, 316185, 411415, 454479, 472935, 757465, 864239, 1234245, 2272395, 2592717, 3373603, 4321195, 6211213, 10120809, 12963585, 16209751, 16868015, 18633639, 31056065, 48629253, 50604045, 81048755, 93168195, 243146265, 664599791, 1993799373, 3322998955, 9968996865]

約数ペア:

[(1, 9968996865), (3, 3322998955), (5, 1993799373), (15, 664599791), (41, 243146265), (107, 93168195), (123, 81048755), (197, 50604045), (205, 48629253), (321, 31056065), (535, 18633639), (591, 16868015), (615, 16209751), (769, 12963585), (985, 10120809), (1605, 6211213), (2307, 4321195), (2955, 3373603), (3845, 2592717), (4387, 2272395), (8077, 1234245), (11535, 864239), (13161, 757465), (21079, 472935), (21935, 454479), (24231, 411415), (31529, 316185), (40385, 246849), (63237, 157645), (65805, 151493), (82283, 121155), (94587, 105395)]