135598545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 250670160

約数和(自身を除く): 115071615

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 157, 255, 471, 765, 785, 1129, 1413, 2355, 2669, 3387, 5645, 7065, 8007, 10161, 13345, 16935, 19193, 24021, 40035, 50805, 57579, 95965, 120105, 172737, 177253, 287895, 531759, 863685, 886265, 1595277, 2658795, 3013301, 7976385, 9039903, 15066505, 27119709, 45199515, 135598545]

約数ペア:

[(1, 135598545), (3, 45199515), (5, 27119709), (9, 15066505), (15, 9039903), (17, 7976385), (45, 3013301), (51, 2658795), (85, 1595277), (153, 886265), (157, 863685), (255, 531759), (471, 287895), (765, 177253), (785, 172737), (1129, 120105), (1413, 95965), (2355, 57579), (2669, 50805), (3387, 40035), (5645, 24021), (7065, 19193), (8007, 16935), (10161, 13345)]