15692895099

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{20051}}^1$

素因数の和:20209

約数の個数: 64

約数和(自身を含む): 27488885760

約数和(自身を除く): 11795990661

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 101, 123, 189, 287, 303, 369, 707, 861, 909, 1107, 2121, 2583, 2727, 4141, 6363, 7749, 12423, 19089, 20051, 28987, 37269, 60153, 86961, 111807, 140357, 180459, 260883, 421071, 541377, 782649, 822091, 1263213, 2025151, 2466273, 3789639, 5754637, 6075453, 7398819, 14176057, 17263911, 18226359, 22196457, 42528171, 51791733, 54679077, 83031191, 127584513, 155375199, 249093573, 382753539, 581218337, 747280719, 1743655011, 2241842157, 5230965033, 15692895099]

約数ペア:

[(1, 15692895099), (3, 5230965033), (7, 2241842157), (9, 1743655011), (21, 747280719), (27, 581218337), (41, 382753539), (63, 249093573), (101, 155375199), (123, 127584513), (189, 83031191), (287, 54679077), (303, 51791733), (369, 42528171), (707, 22196457), (861, 18226359), (909, 17263911), (1107, 14176057), (2121, 7398819), (2583, 6075453), (2727, 5754637), (4141, 3789639), (6363, 2466273), (7749, 2025151), (12423, 1263213), (19089, 822091), (20051, 782649), (28987, 541377), (37269, 421071), (60153, 260883), (86961, 180459), (111807, 140357)]