12571009045

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{4937}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 18509204160

約数和(自身を除く): 5938195115

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 547, 665, 931, 2735, 3829, 4655, 4937, 10393, 19145, 24685, 26803, 34559, 51965, 72751, 93803, 134015, 172795, 241913, 363755, 469015, 509257, 656621, 1209565, 2546285, 2700539, 3283105, 4596347, 13502695, 18903773, 22981735, 51310241, 94518865, 132326411, 256551205, 359171687, 661632055, 1795858435, 2514201809, 12571009045]

約数ペア:

[(1, 12571009045), (5, 2514201809), (7, 1795858435), (19, 661632055), (35, 359171687), (49, 256551205), (95, 132326411), (133, 94518865), (245, 51310241), (547, 22981735), (665, 18903773), (931, 13502695), (2735, 4596347), (3829, 3283105), (4655, 2700539), (4937, 2546285), (10393, 1209565), (19145, 656621), (24685, 509257), (26803, 469015), (34559, 363755), (51965, 241913), (72751, 172795), (93803, 134015)]