2140934804735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{1051}}^1\times {\mathrm{1213}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 2846871567360

約数和(自身を除く): 705936762625

約数列:

[1, 5, 17, 23, 85, 115, 391, 859, 1051, 1213, 1955, 4295, 5255, 6065, 14603, 17867, 19757, 20621, 24173, 27899, 73015, 89335, 98785, 103105, 120865, 139495, 335869, 410941, 474283, 902809, 1041967, 1274863, 1679345, 2054705, 2371415, 4514045, 5209835, 6374315, 15347753, 17713439, 20764607, 21672671, 23965241, 29321849, 76738765, 88567195, 103823035, 108363355, 119826205, 146609245, 352998319, 407409097, 498471433, 1095107317, 1764991595, 2037045485, 2492357165, 5475536585, 18616824389, 25187468291, 93084121945, 125937341455, 428186960947, 2140934804735]

約数ペア:

[(1, 2140934804735), (5, 428186960947), (17, 125937341455), (23, 93084121945), (85, 25187468291), (115, 18616824389), (391, 5475536585), (859, 2492357165), (1051, 2037045485), (1213, 1764991595), (1955, 1095107317), (4295, 498471433), (5255, 407409097), (6065, 352998319), (14603, 146609245), (17867, 119826205), (19757, 108363355), (20621, 103823035), (24173, 88567195), (27899, 76738765), (73015, 29321849), (89335, 23965241), (98785, 21672671), (103105, 20764607), (120865, 17713439), (139495, 15347753), (335869, 6374315), (410941, 5209835), (474283, 4514045), (902809, 2371415), (1041967, 2054705), (1274863, 1679345)]