15698417787

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 25714025568

約数和(自身を除く): 10015607781

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 351, 443, 461, 657, 949, 1053, 1329, 1383, 1971, 2847, 3987, 4149, 5759, 5913, 5993, 8541, 11961, 12447, 17277, 17979, 25623, 32339, 33653, 35883, 37341, 51831, 53937, 76869, 97017, 100959, 155493, 161811, 204223, 291051, 302877, 420407, 437489, 466479, 485433, 612669, 873153, 908631, 1261221, 1312467, 1838007, 2619459, 2654899, 2725893, 3783663, 3937401, 5514021, 7964697, 11350989, 11812203, 14908279, 16542063, 23894091, 34052967, 35436609, 44724837, 71682273, 134174511, 193807627, 215046819, 402523533, 581422881, 1207570599, 1744268643, 5232805929, 15698417787]

約数ペア:

[(1, 15698417787), (3, 5232805929), (9, 1744268643), (13, 1207570599), (27, 581422881), (39, 402523533), (73, 215046819), (81, 193807627), (117, 134174511), (219, 71682273), (351, 44724837), (443, 35436609), (461, 34052967), (657, 23894091), (949, 16542063), (1053, 14908279), (1329, 11812203), (1383, 11350989), (1971, 7964697), (2847, 5514021), (3987, 3937401), (4149, 3783663), (5759, 2725893), (5913, 2654899), (5993, 2619459), (8541, 1838007), (11961, 1312467), (12447, 1261221), (17277, 908631), (17979, 873153), (25623, 612669), (32339, 485433), (33653, 466479), (35883, 437489), (37341, 420407), (51831, 302877), (53937, 291051), (76869, 204223), (97017, 161811), (100959, 155493)]