201636409905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{18401}}^1$

素因数の和:19271

約数の個数: 96

約数和(自身を含む): 409248702720

約数和(自身を除く): 207612292815

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 809, 903, 1505, 1935, 2427, 2709, 4045, 4515, 5663, 7281, 12135, 13545, 16989, 18401, 28315, 34787, 36405, 50967, 55203, 84945, 92005, 104361, 128807, 165609, 173935, 243509, 254835, 276015, 313083, 386421, 521805, 644035, 730527, 791243, 828045, 1159263, 1217545, 1565415, 1932105, 2191581, 2373729, 3652635, 3956215, 5538701, 5796315, 7121187, 10957905, 11868645, 14886409, 16616103, 27693505, 35605935, 44659227, 49848309, 74432045, 83080515, 104204863, 133977681, 223296135, 249241545, 312614589, 521024315, 640115587, 669888405, 937843767, 1563072945, 1920346761, 3200577935, 4480809109, 4689218835, 5761040283, 9601733805, 13442427327, 22404045545, 28805201415, 40327281981, 67212136635, 201636409905]

約数ペア:

[(1, 201636409905), (3, 67212136635), (5, 40327281981), (7, 28805201415), (9, 22404045545), (15, 13442427327), (21, 9601733805), (35, 5761040283), (43, 4689218835), (45, 4480809109), (63, 3200577935), (105, 1920346761), (129, 1563072945), (215, 937843767), (301, 669888405), (315, 640115587), (387, 521024315), (645, 312614589), (809, 249241545), (903, 223296135), (1505, 133977681), (1935, 104204863), (2427, 83080515), (2709, 74432045), (4045, 49848309), (4515, 44659227), (5663, 35605935), (7281, 27693505), (12135, 16616103), (13545, 14886409), (16989, 11868645), (18401, 10957905), (28315, 7121187), (34787, 5796315), (36405, 5538701), (50967, 3956215), (55203, 3652635), (84945, 2373729), (92005, 2191581), (104361, 1932105), (128807, 1565415), (165609, 1217545), (173935, 1159263), (243509, 828045), (254835, 791243), (276015, 730527), (313083, 644035), (386421, 521805)]