15691536054

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2091

約数の個数: 128

約数和(自身を含む): 37384519680

約数和(自身を除く): 21692983626

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 127, 138, 159, 207, 254, 318, 381, 414, 477, 621, 762, 954, 1143, 1219, 1242, 1431, 1877, 2286, 2438, 2862, 2921, 3429, 3657, 3754, 5631, 5842, 6731, 6858, 7314, 8763, 10971, 11262, 13462, 16893, 17526, 20193, 21942, 26289, 32913, 33786, 40386, 43171, 50679, 52578, 60579, 65826, 78867, 86342, 99481, 101358, 121158, 129513, 154813, 157734, 181737, 198962, 238379, 259026, 298443, 309626, 363474, 388539, 464439, 476758, 596886, 715137, 777078, 895329, 928878, 1165617, 1393317, 1430274, 1790658, 2145411, 2288063, 2331234, 2685987, 2786634, 4179951, 4290822, 4576126, 5371974, 5482717, 6436233, 6864189, 8359902, 10965434, 12634087, 12872466, 13728378, 16448151, 20592567, 25268174, 32896302, 37902261, 41185134, 49344453, 61777701, 75804522, 98688906, 113706783, 123555402, 148033359, 227413566, 290584001, 296066718, 341120349, 581168002, 682240698, 871752003, 1743504006, 2615256009, 5230512018, 7845768027, 15691536054]

約数ペア:

[(1, 15691536054), (2, 7845768027), (3, 5230512018), (6, 2615256009), (9, 1743504006), (18, 871752003), (23, 682240698), (27, 581168002), (46, 341120349), (53, 296066718), (54, 290584001), (69, 227413566), (106, 148033359), (127, 123555402), (138, 113706783), (159, 98688906), (207, 75804522), (254, 61777701), (318, 49344453), (381, 41185134), (414, 37902261), (477, 32896302), (621, 25268174), (762, 20592567), (954, 16448151), (1143, 13728378), (1219, 12872466), (1242, 12634087), (1431, 10965434), (1877, 8359902), (2286, 6864189), (2438, 6436233), (2862, 5482717), (2921, 5371974), (3429, 4576126), (3657, 4290822), (3754, 4179951), (5631, 2786634), (5842, 2685987), (6731, 2331234), (6858, 2288063), (7314, 2145411), (8763, 1790658), (10971, 1430274), (11262, 1393317), (13462, 1165617), (16893, 928878), (17526, 895329), (20193, 777078), (21942, 715137), (26289, 596886), (32913, 476758), (33786, 464439), (40386, 388539), (43171, 363474), (50679, 309626), (52578, 298443), (60579, 259026), (65826, 238379), (78867, 198962), (86342, 181737), (99481, 157734), (101358, 154813), (121158, 129513)]