1566120465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 3516764160

約数和(自身を除く): 1950643695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 73, 91, 93, 105, 117, 155, 169, 195, 217, 219, 273, 279, 315, 365, 403, 455, 465, 507, 511, 585, 651, 657, 819, 845, 949, 1085, 1095, 1183, 1209, 1365, 1395, 1521, 1533, 1953, 2015, 2197, 2263, 2535, 2555, 2821, 2847, 3255, 3285, 3549, 3627, 4095, 4599, 4745, 5239, 5915, 6045, 6591, 6643, 6789, 7605, 7665, 8463, 8541, 9765, 10647, 10985, 11315, 12337, 14105, 14235, 15379, 15717, 15841, 17745, 18135, 19773, 19929, 20367, 22995, 25389, 26195, 29419, 32955, 33215, 33945, 36673, 37011, 42315, 42705, 46137, 47151, 47523, 53235, 59787, 61685, 68107, 76895, 78585, 79205, 86359, 88257, 98865, 99645, 101835, 110019, 111033, 126945, 138411, 142569, 147095, 160381, 183365, 185055, 204321, 205933, 230685, 235755, 237615, 259077, 264771, 298935, 330057, 340535, 382447, 431795, 441285, 476749, 481143, 550095, 555165, 612963, 617799, 692055, 712845, 777231, 801905, 1021605, 1029665, 1122667, 1147341, 1295385, 1323855, 1430247, 1443429, 1650285, 1853397, 1912235, 2383745, 2405715, 2677129, 3064815, 3088995, 3368001, 3442023, 3886155, 4290741, 4971811, 5613335, 5736705, 7151235, 7217145, 8031387, 9266985, 10104003, 13385645, 14915433, 16840005, 17210115, 21453705, 24094161, 24859055, 34802677, 40156935, 44746299, 50520015, 74577165, 104408031, 120470805, 174013385, 223731495, 313224093, 522040155, 1566120465]

約数ペア:

[(1, 1566120465), (3, 522040155), (5, 313224093), (7, 223731495), (9, 174013385), (13, 120470805), (15, 104408031), (21, 74577165), (31, 50520015), (35, 44746299), (39, 40156935), (45, 34802677), (63, 24859055), (65, 24094161), (73, 21453705), (91, 17210115), (93, 16840005), (105, 14915433), (117, 13385645), (155, 10104003), (169, 9266985), (195, 8031387), (217, 7217145), (219, 7151235), (273, 5736705), (279, 5613335), (315, 4971811), (365, 4290741), (403, 3886155), (455, 3442023), (465, 3368001), (507, 3088995), (511, 3064815), (585, 2677129), (651, 2405715), (657, 2383745), (819, 1912235), (845, 1853397), (949, 1650285), (1085, 1443429), (1095, 1430247), (1183, 1323855), (1209, 1295385), (1365, 1147341), (1395, 1122667), (1521, 1029665), (1533, 1021605), (1953, 801905), (2015, 777231), (2197, 712845), (2263, 692055), (2535, 617799), (2555, 612963), (2821, 555165), (2847, 550095), (3255, 481143), (3285, 476749), (3549, 441285), (3627, 431795), (4095, 382447), (4599, 340535), (4745, 330057), (5239, 298935), (5915, 264771), (6045, 259077), (6591, 237615), (6643, 235755), (6789, 230685), (7605, 205933), (7665, 204321), (8463, 185055), (8541, 183365), (9765, 160381), (10647, 147095), (10985, 142569), (11315, 138411), (12337, 126945), (14105, 111033), (14235, 110019), (15379, 101835), (15717, 99645), (15841, 98865), (17745, 88257), (18135, 86359), (19773, 79205), (19929, 78585), (20367, 76895), (22995, 68107), (25389, 61685), (26195, 59787), (29419, 53235), (32955, 47523), (33215, 47151), (33945, 46137), (36673, 42705), (37011, 42315)]