565569315

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 999760320

約数和(自身を除く): 434191005

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 229, 355, 639, 687, 773, 1065, 1145, 2061, 2319, 3195, 3435, 3865, 6957, 10305, 11595, 16259, 34785, 48777, 54883, 81295, 146331, 164649, 177017, 243885, 274415, 493947, 531051, 731655, 823245, 885085, 1593153, 2469735, 2655255, 7965765, 12568207, 37704621, 62841035, 113113863, 188523105, 565569315]

約数ペア:

[(1, 565569315), (3, 188523105), (5, 113113863), (9, 62841035), (15, 37704621), (45, 12568207), (71, 7965765), (213, 2655255), (229, 2469735), (355, 1593153), (639, 885085), (687, 823245), (773, 731655), (1065, 531051), (1145, 493947), (2061, 274415), (2319, 243885), (3195, 177017), (3435, 164649), (3865, 146331), (6957, 81295), (10305, 54883), (11595, 48777), (16259, 34785)]