2247397365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 3937925376

約数和(自身を除く): 1690528011

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 97, 129, 215, 255, 291, 485, 645, 731, 1455, 1649, 2113, 2193, 3655, 4171, 4947, 6339, 8245, 10565, 10965, 12513, 20855, 24735, 31695, 35921, 62565, 70907, 90859, 107763, 179605, 204961, 212721, 272577, 354535, 454295, 538815, 614883, 1024805, 1063605, 1362885, 1544603, 3074415, 3484337, 4633809, 7723015, 8813323, 10453011, 17421685, 23169045, 26439969, 44066615, 52265055, 132199845, 149826491, 449479473, 749132455, 2247397365]

約数ペア:

[(1, 2247397365), (3, 749132455), (5, 449479473), (15, 149826491), (17, 132199845), (43, 52265055), (51, 44066615), (85, 26439969), (97, 23169045), (129, 17421685), (215, 10453011), (255, 8813323), (291, 7723015), (485, 4633809), (645, 3484337), (731, 3074415), (1455, 1544603), (1649, 1362885), (2113, 1063605), (2193, 1024805), (3655, 614883), (4171, 538815), (4947, 454295), (6339, 354535), (8245, 272577), (10565, 212721), (10965, 204961), (12513, 179605), (20855, 107763), (24735, 90859), (31695, 70907), (35921, 62565)]