15409212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 45007872

約数和(自身を除く): 29598660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 137, 156, 182, 206, 273, 274, 309, 364, 411, 412, 546, 548, 618, 721, 822, 959, 1092, 1236, 1339, 1442, 1644, 1781, 1918, 2163, 2678, 2877, 2884, 3562, 3836, 4017, 4326, 5343, 5356, 5754, 7124, 8034, 8652, 9373, 10686, 11508, 12467, 14111, 16068, 18746, 21372, 24934, 28119, 28222, 37401, 37492, 42333, 49868, 56238, 56444, 74802, 84666, 98777, 112476, 149604, 169332, 183443, 197554, 296331, 366886, 395108, 550329, 592662, 733772, 1100658, 1185324, 1284101, 2201316, 2568202, 3852303, 5136404, 7704606, 15409212]

約数ペア:

[(1, 15409212), (2, 7704606), (3, 5136404), (4, 3852303), (6, 2568202), (7, 2201316), (12, 1284101), (13, 1185324), (14, 1100658), (21, 733772), (26, 592662), (28, 550329), (39, 395108), (42, 366886), (52, 296331), (78, 197554), (84, 183443), (91, 169332), (103, 149604), (137, 112476), (156, 98777), (182, 84666), (206, 74802), (273, 56444), (274, 56238), (309, 49868), (364, 42333), (411, 37492), (412, 37401), (546, 28222), (548, 28119), (618, 24934), (721, 21372), (822, 18746), (959, 16068), (1092, 14111), (1236, 12467), (1339, 11508), (1442, 10686), (1644, 9373), (1781, 8652), (1918, 8034), (2163, 7124), (2678, 5754), (2877, 5356), (2884, 5343), (3562, 4326), (3836, 4017)]