15678845091

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8081}}^1$

素因数の和:8233

約数の個数: 96

約数和(自身を含む): 29371410432

約数和(自身を除く): 13692565341

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 103, 117, 161, 207, 273, 299, 309, 483, 721, 819, 897, 927, 1339, 1449, 2093, 2163, 2369, 2691, 4017, 6279, 6489, 7107, 8081, 9373, 12051, 16583, 18837, 21321, 24243, 28119, 30797, 49749, 56567, 72729, 84357, 92391, 105053, 149247, 169701, 185863, 215579, 277173, 315159, 509103, 557589, 646737, 735371, 832343, 945477, 1301041, 1672767, 1940211, 2206113, 2416219, 2497029, 3903123, 5826401, 6618339, 7248657, 7491087, 10820459, 11709369, 16913533, 17479203, 19143889, 21745971, 32461377, 50740599, 52437609, 57431667, 75743213, 97384131, 134007223, 152221797, 172295001, 227229639, 248870557, 402021669, 681688917, 746611671, 1206065007, 1742093899, 2239835013, 5226281697, 15678845091]

約数ペア:

[(1, 15678845091), (3, 5226281697), (7, 2239835013), (9, 1742093899), (13, 1206065007), (21, 746611671), (23, 681688917), (39, 402021669), (63, 248870557), (69, 227229639), (91, 172295001), (103, 152221797), (117, 134007223), (161, 97384131), (207, 75743213), (273, 57431667), (299, 52437609), (309, 50740599), (483, 32461377), (721, 21745971), (819, 19143889), (897, 17479203), (927, 16913533), (1339, 11709369), (1449, 10820459), (2093, 7491087), (2163, 7248657), (2369, 6618339), (2691, 5826401), (4017, 3903123), (6279, 2497029), (6489, 2416219), (7107, 2206113), (8081, 1940211), (9373, 1672767), (12051, 1301041), (16583, 945477), (18837, 832343), (21321, 735371), (24243, 646737), (28119, 557589), (30797, 509103), (49749, 315159), (56567, 277173), (72729, 215579), (84357, 185863), (92391, 169701), (105053, 149247)]