12568536865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 16195044096

約数和(自身を除く): 3626507231

約数列:

[1, 5, 43, 53, 83, 97, 137, 215, 265, 415, 485, 685, 2279, 3569, 4171, 4399, 5141, 5891, 7261, 8051, 11371, 11395, 13289, 17845, 20855, 21995, 25705, 29455, 36305, 40255, 56855, 66445, 189157, 221063, 312223, 346193, 426703, 488953, 571427, 602663, 704317, 945785, 1102987, 1105315, 1561115, 1730965, 2133515, 2444765, 2857135, 3013315, 3521585, 5514935, 18348229, 25914509, 30285631, 47428441, 58458311, 91741145, 129572545, 151428155, 237142205, 292291555, 2513707373, 12568536865]

約数ペア:

[(1, 12568536865), (5, 2513707373), (43, 292291555), (53, 237142205), (83, 151428155), (97, 129572545), (137, 91741145), (215, 58458311), (265, 47428441), (415, 30285631), (485, 25914509), (685, 18348229), (2279, 5514935), (3569, 3521585), (4171, 3013315), (4399, 2857135), (5141, 2444765), (5891, 2133515), (7261, 1730965), (8051, 1561115), (11371, 1105315), (11395, 1102987), (13289, 945785), (17845, 704317), (20855, 602663), (21995, 571427), (25705, 488953), (29455, 426703), (36305, 346193), (40255, 312223), (56855, 221063), (66445, 189157)]