655121377365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{84631}}^1$

素因数の和:84819

約数の個数: 128

約数和(自身を含む): 1326726438912

約数和(自身を除く): 671605061547

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 107, 159, 195, 265, 273, 321, 371, 455, 535, 689, 749, 795, 1113, 1365, 1391, 1605, 1855, 2067, 2247, 3445, 3745, 4173, 4823, 5565, 5671, 6955, 9737, 10335, 11235, 14469, 17013, 20865, 24115, 28355, 29211, 39697, 48685, 72345, 73723, 84631, 85065, 119091, 146055, 198485, 221169, 253893, 368615, 423155, 516061, 592417, 595455, 1100203, 1105845, 1269465, 1548183, 1777251, 2580305, 2962085, 3300609, 4485443, 5501015, 7701421, 7740915, 8886255, 9055517, 13456329, 16503045, 22427215, 23104263, 27166551, 31398101, 38507105, 45277585, 58310759, 63388619, 67281645, 94194303, 115521315, 117721721, 135832755, 156990505, 174932277, 190165857, 291553795, 316943095, 353165163, 408175313, 470971515, 479942401, 588608605, 824052047, 874661385, 950829285, 1224525939, 1439827203, 1765825815, 2040876565, 2399712005, 2472156141, 3359596807, 4120260235, 6122629695, 6239251213, 7199136015, 10078790421, 12360780705, 16797984035, 18717753639, 31196256065, 43674758491, 50393952105, 93588768195, 131024275473, 218373792455, 655121377365]

約数ペア:

[(1, 655121377365), (3, 218373792455), (5, 131024275473), (7, 93588768195), (13, 50393952105), (15, 43674758491), (21, 31196256065), (35, 18717753639), (39, 16797984035), (53, 12360780705), (65, 10078790421), (91, 7199136015), (105, 6239251213), (107, 6122629695), (159, 4120260235), (195, 3359596807), (265, 2472156141), (273, 2399712005), (321, 2040876565), (371, 1765825815), (455, 1439827203), (535, 1224525939), (689, 950829285), (749, 874661385), (795, 824052047), (1113, 588608605), (1365, 479942401), (1391, 470971515), (1605, 408175313), (1855, 353165163), (2067, 316943095), (2247, 291553795), (3445, 190165857), (3745, 174932277), (4173, 156990505), (4823, 135832755), (5565, 117721721), (5671, 115521315), (6955, 94194303), (9737, 67281645), (10335, 63388619), (11235, 58310759), (14469, 45277585), (17013, 38507105), (20865, 31398101), (24115, 27166551), (28355, 23104263), (29211, 22427215), (39697, 16503045), (48685, 13456329), (72345, 9055517), (73723, 8886255), (84631, 7740915), (85065, 7701421), (119091, 5501015), (146055, 4485443), (198485, 3300609), (221169, 2962085), (253893, 2580305), (368615, 1777251), (423155, 1548183), (516061, 1269465), (592417, 1105845), (595455, 1100203)]