7136794735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 10874732544

約数和(自身を除く): 3737937809

約数列:

[1, 5, 7, 17, 31, 35, 61, 85, 119, 155, 217, 305, 427, 527, 595, 1037, 1085, 1891, 2135, 2635, 3689, 5185, 6343, 7259, 9455, 13237, 18445, 31715, 32147, 36295, 44401, 66185, 107831, 160735, 196633, 222005, 225029, 386923, 539155, 754817, 983165, 1125145, 1376431, 1934615, 2708461, 3342761, 3774085, 6577691, 6882155, 11994613, 13542305, 16713805, 23399327, 32888455, 46043837, 59973065, 83962291, 116996635, 203908421, 230219185, 419811455, 1019542105, 1427358947, 7136794735]

約数ペア:

[(1, 7136794735), (5, 1427358947), (7, 1019542105), (17, 419811455), (31, 230219185), (35, 203908421), (61, 116996635), (85, 83962291), (119, 59973065), (155, 46043837), (217, 32888455), (305, 23399327), (427, 16713805), (527, 13542305), (595, 11994613), (1037, 6882155), (1085, 6577691), (1891, 3774085), (2135, 3342761), (2635, 2708461), (3689, 1934615), (5185, 1376431), (6343, 1125145), (7259, 983165), (9455, 754817), (13237, 539155), (18445, 386923), (31715, 225029), (32147, 222005), (36295, 196633), (44401, 160735), (66185, 107831)]