15698829726

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 36542620800

約数和(自身を除く): 20843791074

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 82, 123, 137, 146, 219, 246, 274, 369, 411, 438, 657, 709, 738, 822, 1107, 1233, 1314, 1418, 1971, 2127, 2214, 2466, 2993, 3699, 3942, 4254, 5617, 5986, 6381, 7398, 8979, 10001, 11234, 12762, 16851, 17958, 19143, 20002, 26937, 29069, 30003, 33702, 38286, 50553, 51757, 53874, 58138, 60006, 80811, 87207, 90009, 97133, 101106, 103514, 151659, 155271, 161622, 174414, 180018, 194266, 261621, 270027, 291399, 303318, 310542, 410041, 465813, 523242, 540054, 582798, 784863, 820082, 874197, 931626, 1230123, 1397439, 1569726, 1748394, 2122037, 2460246, 2622591, 2794878, 3690369, 3982453, 4244074, 5245182, 6366111, 7090709, 7380738, 7964906, 11071107, 11947359, 12732222, 14181418, 19098333, 21272127, 22142214, 23894718, 35842077, 38196666, 42544254, 57294999, 63816381, 71684154, 107526231, 114589998, 127632762, 191449143, 215052462, 290719069, 382898286, 581438138, 872157207, 1744314414, 2616471621, 5232943242, 7849414863, 15698829726]

約数ペア:

[(1, 15698829726), (2, 7849414863), (3, 5232943242), (6, 2616471621), (9, 1744314414), (18, 872157207), (27, 581438138), (41, 382898286), (54, 290719069), (73, 215052462), (82, 191449143), (123, 127632762), (137, 114589998), (146, 107526231), (219, 71684154), (246, 63816381), (274, 57294999), (369, 42544254), (411, 38196666), (438, 35842077), (657, 23894718), (709, 22142214), (738, 21272127), (822, 19098333), (1107, 14181418), (1233, 12732222), (1314, 11947359), (1418, 11071107), (1971, 7964906), (2127, 7380738), (2214, 7090709), (2466, 6366111), (2993, 5245182), (3699, 4244074), (3942, 3982453), (4254, 3690369), (5617, 2794878), (5986, 2622591), (6381, 2460246), (7398, 2122037), (8979, 1748394), (10001, 1569726), (11234, 1397439), (12762, 1230123), (16851, 931626), (17958, 874197), (19143, 820082), (20002, 784863), (26937, 582798), (29069, 540054), (30003, 523242), (33702, 465813), (38286, 410041), (50553, 310542), (51757, 303318), (53874, 291399), (58138, 270027), (60006, 261621), (80811, 194266), (87207, 180018), (90009, 174414), (97133, 161622), (101106, 155271), (103514, 151659)]