536567805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 974578176

約数和(自身を除く): 438010371

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 271, 345, 813, 1035, 1355, 1913, 2439, 4065, 5739, 6233, 9565, 12195, 17217, 18699, 28695, 31165, 43999, 56097, 86085, 93495, 131997, 219995, 280485, 395991, 518423, 659985, 1555269, 1979955, 2592115, 4665807, 7776345, 11923729, 23329035, 35771187, 59618645, 107313561, 178855935, 536567805]

約数ペア:

[(1, 536567805), (3, 178855935), (5, 107313561), (9, 59618645), (15, 35771187), (23, 23329035), (45, 11923729), (69, 7776345), (115, 4665807), (207, 2592115), (271, 1979955), (345, 1555269), (813, 659985), (1035, 518423), (1355, 395991), (1913, 280485), (2439, 219995), (4065, 131997), (5739, 93495), (6233, 86085), (9565, 56097), (12195, 43999), (17217, 31165), (18699, 28695)]